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The "Adjacent Possible" – and How It Explains Human Innovation | Stuart Kauffman | TED

Video vocabulary

research

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US / rɪ'sɜ:tʃ /

UK / rɪˈsɚtʃ, ˈriˌsɚtʃ /

A2
  • noun
  • Study done to discover new ideas and facts
  • Work done to find or discover knowledge
  • verb
  • To study in order to discover new ideas and facts

own

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US / əʊn /

UK / on /

A1
  • adjecitve
  • Belong to oneself
  • determiner
  • Yours, his, hers, etc.; not belonging to another
  • pronoun
  • (Something) belong to myself
  • verb
  • To have something as your property

right

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US / raɪt /

UK / raɪt /

A1
  • adjecitve
  • Correct or true
  • The south side of you looking at the rising sun
  • adverb
  • Exactly in a place or time
  • Being appropriate for a particular event
  • In a straight or direct manner
  • noun
  • Something you are legally or morally allowed to do
  • Ideal of what is just and good
  • Political view based on conservatism
  • verb
  • To fix something previously wrong or unjust
  • To make upright, as a boat that has turned over

guy

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US / ɡaɪ /

UK / ɡaɪ /

A1
  • noun
  • Man; boy; any person

enzyme

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US / ˈenzaɪm /

UK / ˈɛnzaɪm /

B2
  • noun
  • A protein made by cells

crystalline

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US / 'krɪstəlaɪn /

UK / ˈkrɪstəlɪn, -ˌlaɪn, -ˌlin /

A1
  • adjecitve
  • Being clear and shining like crystal

base

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US / beɪs /

UK / bes /

A2
  • noun
  • Place military personnel live, train, and operate
  • Bottom part of an object that touches a surface
  • Unit of counting, e.g. 10 for counting
  • Most important idea or ingredient to add others
  • Origin or start from which something came
  • Main place where an organization or a person works
  • verb
  • To use as the starting point or origin for
  • To have as the main location for (company, etc.)

call

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US / kɔ:l /

UK / kɔl /

A1
  • noun
  • A order or request for action
  • The sound an animal makes, often when in danger
  • A correct prediction, e.g. a decision in a game
  • A short visit to a place or person
  • A decision by a referee or umpire in a game
  • verb
  • To make a request or order for action
  • (Animal) to make sounds to warn of danger
  • To announce the date of an election
  • To make a judgment about something
  • To give someone or something a name
  • To guess in advance the result or outcome
  • To visit a place or person for a short time
  • To phone someone
  • To speak, announce or shout in a loud voice

possibility

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US / ˌpɒsə'bɪlətɪ /

UK / ˌpɑsəˈbɪlɪti /

A2
  • noun
  • Something with a chance of happening or being true

put

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US / pʊt /

UK / pʊt /

A1
  • phrasal verb
  • to make a light stop shining by pressing or moving a switch
  • verb
  • To move or place a thing in a particular position
  • To rate something in importance or value
  • To write or say something in a certain manner

among

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US / əˈmʌŋ /

UK / əˈmʌŋ /

A1
  • preposition
  • In the center of several things

bed

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US / bed /

UK / bɛd /

A1
  • noun
  • Flat bottom surface of a lake, ocean etc.
  • A piece of furniture that people sleep on
  • An area on which other things are put
  • Area of ground to grow vegetables or flowers
  • verb
  • To have sex with someone
  • To plant, fix, or attach something firmly to

age

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US / eɪdʒ /

UK / edʒ /

A1
  • verb
  • To keep food, wine for a long time to improve it
  • To get older
  • noun
  • Period of time in history
  • Number of years a person or thing has lived

fungal

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US / ˈfʌŋgl /

UK / ˈfʌŋɡəl /

B2
  • adjecitve
  • Concerning fungi

combine

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US / kəmˈbaɪn /

UK / kəmˈbaɪn /

A2
  • verb
  • To mix several things together to form one thing

delay

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US / dɪˈleɪ /

UK / dɪˈle /

A2
  • noun
  • Action of being late or happening later
  • verb
  • To wait some amount of time before doing something
  • To do something later than is planned or expected
  • To stop something from happening for a time

sell

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US / sel /

UK / sɛl /

A1
  • verb
  • To exchange something for money
  • To persuade people to do, like or agree

guess

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US / ɡes /

UK / ɡɛs /

A1
  • noun
  • Answer given when you don't know if it is correct
  • verb
  • To give an answer without knowing if it is correct

normal

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US / 'nɔ:ml /

UK / ˈnɔrməl /

A1
  • adjecitve
  • Standard or regular way of doing something
  • Having standard mental or physical ability, health

thousand

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US / ˈθaʊznd /

UK / ˈθaʊzənd /

A1
  • number
  • Number 1,000

explain

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US / ɪk'spleɪn /

UK / ɪkˈsplen /

A1
  • verb
  • To make clear or easy to understand by describing

point

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US / pɔɪnt /

UK / pɔɪnt /

A1
  • noun
  • An item to be discussed
  • Small spot or dot
  • Fact or detail
  • Feature of something
  • The size of the text on a page or screen
  • A certain time or stage in a process
  • Certain position in time or space
  • Idea or fact you try to convince people about
  • Measurement of scores in a game, sport
  • Sharp end of something, e.g. a pen or pin
  • verb
  • To face a certain direction, e.g. north
  • To indicate something with your finger to others

while

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US / waɪl /

UK / hwaɪl, waɪl /

A1
  • conjunction
  • In spite of the fact that; although
  • During the time that; at the same time
  • noun
  • Short amount of time

actually

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US / ˈæktʃuəli /

UK / ˈæktʃuəli /

A1
  • adverb
  • Used to add new (often different) information

corner

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US / 'kɔ:nə(r) /

UK / ˈkɔrnɚ /

A2
  • noun
  • Place where two lines, sides, corners etc. meet
  • Edges of something, e.g. eyes, boxing ring
  • verb
  • To force into a position impossible to escape from
  • To go around a bend in the road (often by driving)

precisely

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US / prɪˈsaɪsli /

UK / prɪˈsaɪsli /

B1
  • adverb
  • In an exact and accurate manner
  • (Emphasizes that a statement is totally correct)

will

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US / wɪl /

UK / wɪl /

A1
  • noun
  • Desire or choice of someone
  • Document saying who gets your money when you die
  • Strong desire to do something; determination
  • Desire to do something; strong wish to do
  • other
  • Used with verbs to express the future
  • verb
  • To leave property to someone after your death
  • To use mental effort to make something happen
  • Am (is, are) likely to do
  • To influence someone to do something
  • To make something happen by strongly wanting it

walk

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US / wɔ:k /

UK / wɔk /

A1
  • noun
  • Journey on foot done for pleasure or exercise
  • verb
  • To move with your legs at a slowish pace

and

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US / ənd /

UK / ənd, ən,ænd /

A1
  • conjunction
  • Used to refer to two or more things
  • Plus; in addition; on top of that
  • Used to introduce an action that follows another

fish

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US / fɪʃ /

UK / fɪʃ /

A1
  • noun
  • Animal that swims and lives in water
  • verb
  • To go fishing with a net or hook

biosphere

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US / ˈbaɪəʊsfɪə(r) /

UK / ˈbaɪoʊsfɪr /

A1
  • noun
  • Surface and atmosphere where living organisms are

deduce

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US / dɪˈdju:s /

UK / dɪˈdu:s /

B2
  • verb
  • To use logic or reason to reach a conclusion

third

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US / θɜ:d /

UK / θɜ:rd /

A1
  • adjecitve
  • 3rd: Number after second

tablet

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US / 'tæblət /

UK / ˈtæblɪt /

B2
  • noun
  • Small hand-held computer with a touch screen
  • Small round piece of medicine which is swallowed
  • Flat block of stone with writing or marks

wait

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US / weɪt /

UK / wet /

A1
  • verb
  • To delay or not do something until later
  • To spend time until an expected thing happens
  • To remain in a place until a thing happens

thermoregulation

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US / /

UK / /

A1
  • noun

after

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US / 'ɑ:ftə(r) /

UK / ˈæftɚ /

A1
  • adverb
  • Later than another time, or behind something
  • conjunction
  • Following something before
  • preposition
  • When an event happened or time has passed

write

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US / raɪt /

UK / raɪt /

A1
  • verb
  • To compose letters and words on paper or a screen
  • To invent or create a computer program
  • To create a song or piece of music

upward

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US / ˈʌpwəd /

UK / ˈʌpwərd /

B1
  • adjecitve
  • Toward some higher point or position

lady

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US / 'leɪdɪ /

UK / ˈledi /

A1
  • noun
  • Another way of saying 'woman'
  • Official title of a woman with high social rank

novel

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US / 'nɒvl /

UK / ˈnɑvəl /

A2
  • adjecitve
  • Unusual and new or different from previous things
  • noun
  • Written fiction story

true

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US / tru: /

UK / tru: /

A1
  • adjecitve
  • Agreeing with the facts; not false; real or actual

shallow

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US / 'ʃæləʊ /

UK / ˈʃælo /

B1
  • adjecitve
  • Not deep; short from top to bottom
  • Lacking interest in serious things; superficial

try

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US / traɪ /

UK / traɪ /

A1
  • noun
  • Act of putting the ball over the rugby goal line
  • verb
  • To make an effort, to attempt to do something
  • To examine someone or something in a court of law
  • To test to see if it is good or you like it
  • To make a person go through hardship; test
  • To examine something to see if it works

crossbow

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US / ˈkrɒsbəʊ /

UK / ˈkrɔ:sboʊ /

B2
  • noun
  • Medieval bow where arrow is fired with great force

million

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US / ˈmɪljən /

UK / ˈmɪljən /

A1
  • number
  • 1,000,000

story

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US / 'stɔ:rɪ /

UK / ˈstɔri, ˈstori /

A1
  • noun
  • One of many floors or levels in a building
  • Account or description of how something happened

science

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US / 'saɪəns /

UK / ˈsaɪəns /

A2
  • noun
  • Study of the physical world, based on facts

day

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US / deɪ /

UK / de /

A1
  • noun
  • A period of 24 hours beginning at midnight
  • The period of time when it is light outside
  • Person's name

always

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US / 'ɔ:lweɪz /

UK / ˈɔlwez,-wɪz,-wiz /

A1
  • adverb
  • For a very long time
  • At all times; in every situation
  • For ever

once

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US / wʌns /

UK / wʌns /

A1
  • adverb
  • One time; one instance
  • At a time in the past
  • conjunction
  • When; as soon as

hockey

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US / ˈhɒki /

UK / ˈhɑ:ki /

B1
  • noun
  • Sport played on a field with sticks and a ball

publish

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US / 'pʌblɪʃ /

UK / ˈpʌblɪʃ /

A2
  • verb
  • To prepare and make available a book magazine etc.
  • To release information to the general public

tool

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US / tu:l /

UK / tul /

A2
  • noun
  • Device used to make things, e.g. a hammer
  • verb
  • To provide a workshop with the right equipment

vertically

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US / 'vɜ:tɪklɪ /

UK / ˈvə:tɪkl:ɪ /

B1
  • adverb
  • In an up and down position

use

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US / ju:s /

UK / ju:s /

A1
  • noun
  • Ability to employ something
  • Need to enable it to work
  • Permission to do something with something
  • Act of spending money
  • Operation of a machine for its function
  • verb
  • To have; to eat, drink, consume etc.
  • To need to operate or work
  • To operate a machine, e.g. a computer
  • To treat a person badly
  • To do something with, for a task or purpose

bacterium

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US / bæk'tɪərɪəm /

UK / bækˈtɪriəm /

B2
  • noun
  • The very small creatures that can cause disease

stick

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US / stɪk /

UK / stɪk /

A2
  • noun
  • Long thin piece of wood from a tree
  • verb
  • To push a sharp or pointed object into something
  • To join together using glue or paste
  • To remain in one place or position for a long time

four

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US / fɔ:(r) /

UK / fɔr, for /

A1
  • number
  • 4

new

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US / nju: /

UK / nu, nju /

A1
  • adjecitve
  • Not old, recently born, built or made
  • Being or doing something for the first time
  • Not felt, seen or known previously
  • Having been recently bought or obtained

knitting

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US / ˈnɪtɪŋ /

UK / ˈnɪtɪŋ /

B1
  • verb
  • To join or be joined closely together
  • To make clothing by joining strands of wool

here

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US / hɪə(r) /

UK / hɪr /

A1
  • adverb
  • In this place; at this location, position or time

paperweight

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US / ˈpeɪpəweɪt /

UK / ˈpepɚˌwet /

C2
  • noun
  • Weight used to hold down a stack of papers

come

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US / kʌm /

UK / kʌm /

A1
  • verb
  • To arrive at a place
  • (Of mail) to be delivered
  • To move toward someone; go with someone
  • To reach a certain point or state

forever

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US / fər'evə(r) /

UK / fɔrˈɛvɚ, fə- /

B1
  • adverb
  • For all future time; in the future

anything

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US / ˈeniθɪŋ /

UK / ˈɛniˌθɪŋ /

A1
  • pronoun
  • A thing of any kind

flat

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US / flæt /

UK / flæt /

A2
  • adjecitve
  • Level; even; without curves or bumps
  • Lifeless; lacking energy or vitality
  • adverb
  • In a certain, direct or absolute manner
  • Against a surface without lifting or curving away
  • noun
  • Apartment; set of rooms for living in
  • The smooth or level part of something
  • Musical tone lower than another by a small degree
  • verb
  • To share an apartment with someone

complex

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US / 'kɒmpleks /

UK / kəmˈplɛks, ˈkɑmˌplɛks /

A2
  • adjecitve
  • Not being simple; having many parts or aspects
  • noun
  • Group of buildings all used for the same purpose
  • Psychological issue regarding self-image

where

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US / hwɛə /

UK / hwɛr, wɛr /

A1
  • conjunction
  • At or in the place which
  • In whatever place
  • pronoun
  • Word you use to ask the location of something

another

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US / əˈnʌðə(r) /

UK / əˈnʌðɚ /

A1
  • adjecitve
  • One more, but not this
  • determiner
  • One more added
  • pronoun
  • One more (thing)

keep

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US / ki:p /

UK / kip /

A1
  • noun
  • Large, strong tower in the middle of a castle
  • Money spent on you so you can live in a place
  • verb
  • To continue doing something; not to stop
  • To stop balls going in a goal in sports
  • To not give back or return something
  • (Of food) to not spoil or not rot
  • To take possession of something to own, e.g. a pet
  • To have and continue to hold something
  • To do something that you have promised or agreed
  • To stay in a certain place or condition
  • To maintain the rules

ranger

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US / ˈreɪndʒə(r) /

UK / ˈrendʒɚ /

B2
  • noun
  • Official who manages and protects a park or forest

any

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US / 'enɪ /

UK / ˈɛni /

A1
  • adjecitve
  • One, or some, no matter which
  • pronoun
  • One (thing) of many; some

only

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US / ˈəunli /

UK / ˈonli /

A1
  • adverb
  • Just one; just that amount or thing; not more than
  • Not very important or serious
  • Just that type of thing, person
  • Short time ago; not before a certain time
  • conjunction
  • Except; but

wonderful

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US / ˈwʌndəfl /

UK / 'wʌndərfl /

A2
  • adjecitve
  • Producing feelings of enjoyment or delight

from

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US / frəm /

UK / frʌm, frɑm,frəm /

A1
  • preposition
  • Starting at a particular place, time or level

press

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US / pres /

UK / prɛs /

A2
  • noun
  • Machine using pressure to shape, flatten, squeeze
  • General term for TV, radio, newspapers
  • A machine that prints books and newspapers
  • verb
  • To make clothes smooth using a heated iron; iron
  • To repeatedly ask someone to do something
  • To print something such as a book or newspaper
  • To push something against something else
  • To squeeze the liquid out of grapes, etc.

two

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US / tu: /

UK / tu /

A1
  • number
  • 2

logarithm

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US / ˈlɒgərɪðəm /

UK / ˈlɔ:gərɪðəm /

A1
  • noun
  • Exponent required to produce a given number

something

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US / ˈsʌmθɪŋ /

UK / ˈsʌmθɪŋ /

A1
  • adverb
  • In some degree or measure
  • noun
  • a person or thing of some value or consequence
  • pronoun
  • Thing that is not yet known or named
  • Approximately

hope

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US / həʊp /

UK / hop /

A1
  • noun
  • When you wish something will happen; what you wish
  • verb
  • To expect and want something to happen

out

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US / aʊt /

UK / aʊt /

A1
  • adverb
  • No longer stylish (e.g. fashion)
  • Away from home, business, or the usual place
  • In a direction/movement away from inside or center
  • noun
  • Act when a batter cannot continue playing
  • verb
  • To tell people a secret

seed

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US / si:d /

UK / sid /

B1
  • noun
  • A person's children; offspring
  • Part of a plant used to grow more on them
  • Source of a feeling or thought
  • Top-ranked person in a competition, e.g. in tennis
  • verb
  • (Of plants) to produce seeds for the future
  • To produce seeds, as a plant
  • To remove the center part from a fruit or vegetable
  • To be the source of a feeling or thought
  • To plant seeds in the ground

ton

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US / tʌn /

UK / tʌn /

A2
  • noun
  • Unit of weight; 907 kilograms (US); 1016 (UK)

particular

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US / pəˈtɪkjələ(r) /

UK / pɚˈtɪkjəlɚ, pəˈtɪk- /

B2
  • adjecitve
  • One specific (one)
  • Having firm ideas about what is desirable
  • Being special or more than is typical

mathematic

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US / ˌmæθɪ'mætɪk /

UK / ˌmæθə'mætɪk /

A1
  • other

beyond

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US / bɪ'jɒnd /

UK / biˈɑnd, bɪˈjɑnd /

A2
  • adverb
  • On or to the farther side
  • In addition to
  • preposition
  • Later in time than
  • Out of the limits of

most

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US / məʊst /

UK / most /

A1
  • adverb
  • Very; extremely
  • Greatest possible degree
  • pronoun
  • Nearly all of something

heraclitus

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US / /

UK / /

A1
  • proper noun
  • (c.500 BC), Greek philosopher. He believed that fire is the origin of all things and that permanence

over

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US / 'əʊvə(r) /

UK / ˈovɚ /

A1
  • adverb
  • Finished; no longer happening
  • Towards the ground/away from a standing position
  • noun
  • A set of six consecutive balls bowled in cricket
  • other
  • Finished
  • preposition
  • Showing the relation when a thing is above another
  • On or covering something
  • Above or across something
  • More than you need
  • From one side to the other
  • In the direction of; toward

present

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US / 'preznt /

UK / ˈprɛznt /

A1
  • adjecitve
  • Being in attendance; being there; having turned up
  • noun
  • Gift
  • Verb tense indicating an action is happening now
  • Current time; now
  • verb
  • To introduce someone to others
  • To host a program on television or radio
  • To give a speech or presentation
  • To show something to someone who will examine it
  • To appear or happen
  • To give an award or prize to someone

what

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US / wɒt /

UK / hwɑt, hwʌt, wɔt, wʌt,hwət, wət /

A1
  • pronoun
  • Thing or things that; the same kind as
  • Used to emphasize something you are about to say
  • adjecitve
  • Used to refer to a particular amount, or number
  • Used to place emphasis on a particular quality
  • adverb
  • To a certain degree
  • determiner
  • Question words used for asking for information
  • exclamation
  • Used to express excitement, shock, or surprise
  • Used to ask people to repeat something they said

cell

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US / sel /

UK / sɛl /

A2
  • noun
  • Smallest unit of living things in biology
  • Group of people - often from a secret organization
  • Prisoner's room in a jail
  • Shortened form of 'cellphone'

get

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US / ɡet /

UK / ɡɛt /

A1
  • verb
  • To become affected by illness or disease
  • To begin to feel or understand an emotion or idea
  • To send or bring someone or something home, etc.
  • To go somewhere to obtain something
  • To (cause to) do a particular thing
  • To obtain, receive or be given something
  • To currently have
  • To prepare for use
  • To understand something being said or read

sustain

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US / sə'steɪn /

UK / səˈsten /

B2
  • verb
  • To lengthen or continue to do something
  • To support or maintain someone or something
  • To suffer something damaging or bad

even

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US / 'i:vn /

UK / ˈivən /

A1
  • adjecitve
  • Being equal in influence, power, possibility etc.
  • Being divided equally or fairly
  • (Of teams/contest) with similar chances of success
  • Smooth, level, or regular
  • Can be divided by 2; ending in 2, 4, 6, 8, or 0
  • At a regular, equally steady manner
  • Remaining steady and unchanging
  • adverb
  • (When this is surprising) as well; too
  • (Used to compare two things/stress the difference)
  • verb
  • To make something level; to flatten
  • To make something equal

block

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US / blɒk /

UK / blɑk /

A2
  • noun
  • Solid piece of material used for building
  • A piece of wood, chocolate etc.
  • Hard piece of wood, stone etc. with straight edges
  • Building made up of offices or apartments
  • Area of a city divided by four streets
  • verb
  • To stop from going forward or making progress

emerge

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US / ɪ'mɜ:dʒ /

UK / ɪˈmɚdʒ /

A2
  • verb
  • To rise or appear out of some background

mix

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US / mɪks /

UK / mɪks /

A2
  • noun
  • A combination of more than two things
  • verb
  • To combine two or more things to make one
  • To meet and get along with others, e.g. at a party

about

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US / ə'baʊt /

UK / əˈbaʊt /

A1
  • adverb
  • To be ready to; going to
  • Nearly; approximately; roughly
  • Near; next to; close to
  • In every direction; in the area of
  • preposition
  • Concerning or of (a topic)

like

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US / laɪk /

UK / laɪk /

A1
  • adjecitve
  • Being equal in status or kind to something else
  • Similar; the same
  • adverb
  • For example
  • preposition
  • Used as a filler; used to ad emphasis
  • In a way similar to the way something is done
  • Such as; for example
  • verb
  • To want to
  • To find something pleasing; to prefer something

existence

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US / ɪɡ'zɪstəns /

UK / ɪɡˈzɪstəns /

A2
  • noun
  • State of being present, alive or real

adjacent

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US / əˈdʒeɪsnt /

UK / əˈdʒesənt /

B1
  • adjecitve
  • Being close or near to a border, wall, or point

putty

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US / 'pʌtɪ /

UK / ˈpʌti /

C1
  • noun
  • Soft substance for fixing glass in windows, etc.

highway

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US / 'haɪweɪ /

UK / ˈhaɪˌwe /

A2
  • noun
  • Main road connecting places

slowly

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US / ˈsləʊli /

UK / ˈsloʊli /

A1
  • adverb
  • In an unhurried or not speedy manner

that

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US / ðæt /

UK / ðæt, ðət /

A1
  • adjecitve
  • The person or thing being talked about
  • Used to identify something both the speakers know
  • adverb
  • Used to reinforce adjectives and adverbs
  • To such a degree
  • conjunction
  • Used to connect a noun clause
  • Used to introduce an adverbial clause
  • Used to introduce a noun clause
  • determiner
  • Used as a noun to refer to something
  • pronoun
  • Referring an object far away
  • Used to refer to the relative pronoun ‘which’

homo

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US / 'hɒməʊ /

UK / 'hoʊmoʊ /

A1
  • noun
  • Slightly offensive term for a homosexual

place

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US / pleɪs /

UK / ples /

A1
  • noun
  • Particular location, area or region
  • verb
  • To put someone in a particular type of situation
  • To put something in a certain location or position

fundamentally

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US / ˌfʌndəˈmentəli /

UK / ˌfʌndəˈmɛntl:ɪ /

B1
  • adverb
  • In a basic and important way

she

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US / ʃɪ /

UK / ʃi /

A1
  • pronoun
  • Female person or animal mentioned before
  • (Refers to female person mentioned before)

great

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US / ɡreɪt /

UK / ɡret /

A1
  • adjecitve
  • Very large in size
  • Very important
  • Very good; fantastic; wonderful
  • adverb
  • Very good; better than before
  • noun
  • Successful and well-admired person

phase

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US / feɪz /

UK / fez /

A2
  • noun
  • Different stages of the moon from new to full
  • Distinct part or step in a process
  • One stage of a process or series of stages
  • verb
  • To make happen in a gradual ordered way

wine

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US / waɪn /

UK / waɪn /

A2
  • adjecitve
  • Dark red color
  • noun
  • Alcoholic drink made from the juice of grapes

superb

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US / su:ˈpɜ:b /

UK / su:ˈpɜ:rb /

B1
  • adjecitve
  • Extremely good

type

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US / taɪp /

UK / taɪp /

A1
  • noun
  • Printed letters or blocks used for printing them
  • Group of things or people sharing common features
  • verb
  • To identify something belonging to a group
  • To write by touching keys on a keyboard

interesting

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US / ˈɪntrəstɪŋ /

UK / ˈɪntrɪstɪŋ, -tərɪstɪŋ, -təˌrɛstɪŋ /

A1
  • adjecitve
  • Taking your attention; making you want to know
  • verb
  • To make someone want to know about something
  • To persuade to do, become involved with something

compost

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US / 'kɒmpɒst /

UK / ˈkɑmˌpost /

B2
  • noun
  • Dead plants, leaves or grass, used as fertilizer
  • verb
  • To make dead plants, leaves etc. into fertilizer

eye

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US / aɪ /

UK / aɪ /

A1
  • noun
  • The part of the body that you see with
  • The skill to see the good and bad parts of a thing
  • Hole at the end of a needle
  • verb
  • To watch or study something closely

then

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US / ðen /

UK / ðɛn /

A1
  • adverb
  • A time that is not now
  • Following another thing in time or arrangement
  • Following on reasonably from what was just stated
  • At that time, not now

degradation

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US / ˌdegrəˈdeɪʃn /

UK / ˌdɛɡrəˈdeʃən /

B2
  • noun
  • Reduction in quality or character
  • Act of treating someone without respect

example

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US / ɪgˈzɑ:mpl /

UK / ɪɡˈzæmpəl /

A1
  • noun
  • Thing, person which represents a category

fire

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US / 'faɪə(r) /

UK / faɪr /

A1
  • noun
  • Heat and the flame produced when burning
  • Intense energy for or about something
  • verb
  • To apply heat to something to make it hard
  • To make a person leave their job; dismiss
  • To shoot a gun or weapon
  • To launch something into the sky, e.g. a rocket
  • To start working on something e.g. a project

happen

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US / 'hæpən /

UK / ˈhæpən /

A1
  • verb
  • To take place or occur

find

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US / faɪnd /

UK / faɪnd /

A1
  • noun
  • Object discovered by chance
  • Things that have been discovered from searching
  • verb
  • To become aware of something that is happening
  • To discover or meet by chance
  • To decide if someone is guilty of a crime, or not
  • To learn through study, research, or effort
  • To discover something by looking for it

number

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US / ˈnʌmbə(r) /

UK / ˈnʌmbɚ /

A1
  • noun
  • Symbols such as 1, 2, 56, 793
  • Particular song or dance performed during a show
  • Total quantity or amount of things
  • verb
  • To put numbers on things
  • To assign a sequence within a group, series, set
  • To claim to be part of a larger group, series, set

watch

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US / wɒtʃ /

UK / wɑtʃ /

A1
  • noun
  • Period of time someone is responsible for guarding
  • Device you wear on your wrist that shows the time
  • Official warning statement, e.g. of bad weather
  • verb
  • To keep in check, manage, or control something
  • To look at something for entertainment, e.g. TV
  • To guard a place or people; protect child, etc.
  • To look at carefully to work out what is happening
  • To protect and care for someone or something

profit

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US / 'prɒfɪt /

UK / 'prɑ:fɪt /

A2
  • noun
  • Benefit from doing something
  • Money earned from sales, after costs are deducted
  • verb
  • To be a benefit to someone
  • To earn money from something

nothing

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US / 'nʌθɪŋ /

UK / ˈnʌθɪŋ /

A1
  • noun
  • Item of little or no value, importance, interest
  • Number or value of zero
  • pronoun
  • Not anything, not a single thing

solve

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US / sɒlv /

UK / sɑ:lv /

A2
  • verb
  • To figure out a way to handle a difficult problem

mean

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US / mi:n /

UK / min /

A1
  • adjecitve
  • Being good at
  • Nasty; unkind
  • Not liking to spend money; cheap; stingy
  • noun
  • Average of a set of numbers
  • verb
  • To express a particular idea or thought
  • To intend to do something in particular
  • To have a particular meaning or value

usefully

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US / ˈjuːsfəli /

UK / ˈjuːsfəli /

A2
  • adverb
  • In a useful manner; profitably

causal

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US / ˈkɔ:zl /

UK / ˈkɔzəl /

B1
  • adjecitve
  • Showing the direct reason for something

first

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US / fɜ:st /

UK / fɚst /

A1
  • adjecitve
  • 1st; Coming before all others in time or place
  • noun
  • Something that has not happened before
  • Position of the winner of a competition

bow

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US / baʊ /

UK / bo /

A2
  • noun
  • Wooden weapon made to shoot arrows
  • Front part of a boat
  • Knot with two loops used to tie shoelaces, etc.
  • Wood tool with horse hair used to play a violin
  • verb
  • To (cause to) curve or bend
  • To bend forward at waist in order to show respect

movable

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US / ˈmu:vəbl /

UK / ˈmuvəbəl /

B1
  • adjecitve
  • Can be moved from place to place

helicopter

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US / 'helɪkɒptə(r) /

UK / ˈhɛlɪˌkɑptɚ /

B1
  • noun
  • Aircraft with spinning blades at the top
  • verb
  • To transport by helicopter

just

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US / dʒʌst /

UK / dʒʌst /

A1
  • adjecitve
  • Proper or appropriate; as is deserved
  • Doing or being what is right or fair
  • Legally correct; having enough evidence
  • adverb
  • Almost; nearly
  • Exactly at the time of
  • Exactly (the same as, like)

news

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US / nju:z /

UK / nu:z /

A1
  • noun
  • Broadcast on radio or TV about recent events
  • Information about recent events

talk

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US / tɔ:k /

UK / tɔk /

A1
  • noun
  • Style of speaking
  • Discussion between two countries
  • Giving information in front of people; lecture
  • Saying things or ideas to someone with words
  • verb
  • To make a formal speech about something
  • To say things or ideas to someone with words

set

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US / set /

UK / sɛt /

A1
  • adjecitve
  • Prepared for something; ready
  • noun
  • Complete group of something
  • Place where a television show or movie is filmed
  • Group of games in a tennis match
  • Device that receives radio or television signals
  • verb
  • To make a clock state or ring at a particular time
  • To decide upon or choose something
  • To make something ready for use (e.g. table)
  • To decide on a price for something
  • To become hard (of glue, concrete etc.)
  • To be located in a specific place or time
  • To put (e.g. a vase) down carefully in a place
  • To put someone in a certain condition or state
  • (Of the sun) to go lower than the horizon

time

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US / taɪm /

UK / taɪm /

A1
  • noun
  • Speed at which music is played; tempo
  • Point as shown on a clock, e.g. 3 p.m
  • Number of hours, minutes needed to do something
  • Occasion when something happens
  • Period or occasion that something occurred
  • Period in history or the past
  • Something measured in minutes, hours, days, etc.
  • How long an event takes; duration
  • verb
  • To check speed at which music is performed
  • To choose a specific moment to do something
  • To measure how long an event takes, e.g. a race
  • To schedule something to occur at a specific moment

explode

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US / ɪk'spləʊd /

UK / ɪkˈsplod /

B1
  • verb
  • To express an emotion in a sudden and loud way
  • To increase in number or amount very quickly
  • To burst or cause to burst into pieces

afterwards

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US / 'ɑ:ftəwədz /

UK / 'æftərwərdz /

A2
  • adverb
  • At a time after something else already mentioned

never

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US / 'nevə(r) /

UK / ˈnɛvɚ /

A1
  • adverb
  • Not ever; not at any time

since

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US / sɪns /

UK / sɪns /

A1
  • adverb
  • At a point before the present time
  • conjunction
  • For this reason; because
  • preposition
  • From the time in the past that

quantum

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US / ˈkwɒntəm /

UK / ˈkwɑ:ntəm /

B2
  • noun
  • The smallest unit or amount of energy

television

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US / ˈtelɪvɪʒn /

UK / ˈtɛləˌvɪʒən /

A1
  • noun
  • Device that broadcasts programs, movies or show

worth

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US / wɜ:θ /

UK / wɚθ /

A2
  • other
  • the financial, practical or moral value of somebody/something
  • having a particular value, especially in money

mop

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US / mɒp /

UK / mɑp /

B2
  • noun
  • Sponge or cloth on long handle, for washing floor
  • verb
  • To rub, scrub, clean or wipe with a mop

complement

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US / ˈkɒmplɪment /

UK / ˈkɑ:mplɪment /

B1
  • noun
  • (Linguistics) set of words completing a sentence
  • Something needed to complete or make perfect
  • verb
  • To go with so as to make the whole complete

well

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US / wel /

UK / wɛl /

A1
  • adjecitve
  • Being in a fortunate, good condition or state
  • Healthy and in good condition
  • adverb
  • In an acceptable, proper, or successful manner
  • In a complete, total, or full manner
  • A great and considerable degree
  • In a successful way, in a good or satisfactory way
  • exclamation
  • Used to begin or continue a particular statement
  • Used to show you want to start saying something
  • Used to express that you are waiting for a reply
  • You say this to change the topic of a conversation
  • Used to indicate you are making a final remark
  • noun
  • Long deep hole in the ground to get water
  • verb
  • To cause your eyes to fill with tears

purse

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US / pɜ:s /

UK / pɚs /

A2
  • noun
  • Small bag for carrying money and other things
  • verb
  • To make your lips into a kiss shape

lunch

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US / lʌntʃ /

UK / lʌntʃ /

A1
  • noun
  • Light meal eaten in the middle of the day
  • verb
  • To eat a meal during the middle of the day

microwave

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US / ˈmaɪkrəweɪv /

UK / ˈmaɪkrəˌwev /

B1
  • noun
  • Cooking appliance using electromagnetic waves
  • Concerning electromagnetic radiation
  • verb
  • To heat or cook something in a microwave

earth

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US / ɜ:θ /

UK / ɚθ /

A1
  • noun
  • Wire connecting an electrical device to the ground
  • The planet we live on
  • Soil in which we grow plants

for

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US / fə(r) /

UK / fɔr,fə /

A1
  • preposition
  • Used to show the purpose, or need of something

fact

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US / fækt /

UK / fækt /

A1
  • noun
  • Something that is known or proved to be true

bubble

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US / ˈbʌbl /

UK / ˈbʌbəl /

B1
  • noun
  • A small ball of air inside of a liquid
  • verb
  • (Of a liquid) to produce bubbles, as when boiling
  • To show intense emotion, e.g. excitement, anger

sharp

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US / ʃɑ:p /

UK / ʃɑrp /

A2
  • adjecitve
  • Being very clear and easy to see
  • (Of clothes) nicely or stylishly
  • Being able to think, see, or understand quickly
  • Having a thin edge or point that is able to cut
  • Requiring a quick or sudden change in direction
  • Having a flavor that is very strong and distinct
  • adverb
  • At precisely the time given
  • Suddenly; immediately (of directions)
  • noun
  • Person's name
  • A musical tone

pair

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US / peə(r) /

UK / per /

A2
  • noun
  • Two of the same thing, e.g. socks
  • Two people viewed together for some reason; couple
  • verb
  • To put two things or people together

middle

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US / 'mɪdl /

UK / ˈmidl /

A1
  • adjecitve
  • Equal distance from extremes
  • noun
  • Place that is halfway between two things

eight

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US / eɪt /

UK / et /

A1
  • number
  • 8

computer

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US / kəmˈpju:tə(r) /

UK / kəmˈpjutɚ /

A1
  • noun
  • Machine for storing data, accessing the internet

land

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US / lænd /

UK / lænd /

A1
  • noun
  • Region or country
  • Earth; the ground
  • verb
  • To arrive or cause a boat to arrive at the shore
  • To obtain or get something that you wanted
  • To (cause to) come down to the ground safely
  • To cause to arrive in a specific place or state

start

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US / stɑ:t /

UK / stɑrt /

A1
  • noun
  • First time or place that a thing exists; beginning
  • First opportunity to achieve something, e.g. a job
  • Sudden action or movement because you are scared
  • other
  • Beginning of something in place or time
  • verb
  • To do, be or happen for the first time; begin
  • To turn something on

equation

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US / ɪˈkweɪʒn /

UK / ɪˈkweʒən, -ʃən /

B1
  • noun
  • Mathematical statement showing things to be equal
  • Complex set of different facts, ideas or issues

line

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US / laɪn /

UK / laɪn /

A1
  • noun
  • Border that divides two places or regions
  • Long crease in the skin, often from age
  • Mark that is long, straight and very thin
  • Row of words, letters or numbers that are written
  • Telephone connection
  • People waiting one behind the other; queue
  • Long thin wire, e.g. for electrical signal
  • verb
  • To put material along the inside of something

sound

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US / saʊnd /

UK / saʊnd /

A1
  • adjecitve
  • Sensible, dependable and reliable
  • Unbroken or undisturbed, as of sleep
  • Firm or solid in structure
  • Sane; not mentally ill
  • Clearly reasoned; involving sense, good judgment
  • noun
  • Unique quality that characterizes a style of music
  • Waves traveling in air or water that can be heard
  • verb
  • To seem or appear to be, from what was said
  • To say in a clear deliberate manner
  • To make a noise, e.g. to ring a bell

few

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US / fju: /

UK / fju /

A1
  • pronoun
  • Not many, a small number

infinity

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US / ɪn'fɪnətɪ /

UK / ɪnˈfɪnɪti /

B2
  • noun
  • State of being without end; endless time, space

much

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US / mʌtʃ /

UK / mʌtʃ /

A1
  • adjecitve
  • Very; to a high level or degree
  • adverb
  • A lot; large amount; a high degree of
  • Nearly; basically
  • On many occasions; often
  • noun
  • A large amount; a great quantity

chariot

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US / 'tʃærɪət /

UK / ˈtʃæriət /

B2
  • noun
  • Ancient battle vehicle driven by standing soldier

mesopotamia

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US / ˌmesəupəˈteimjə /

UK / ˌmɛsəpəˈtemiə /

A1
  • other
  • Land between the Tigris and Euphrates; site of several ancient civilizations; part of what is now kn

soil

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US / sɔɪl /

UK / sɔɪl /

B1
  • noun
  • Conditions in which something develops
  • Mix of natural material in which plants grow
  • Land of a certain country
  • verb
  • To get or become dirty

job

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US / dʒɒb /

UK / dʒɑ:b /

A1
  • noun
  • Something that must be done
  • Regular work at which you earn money

period

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US / ˈpɪəriəd /

UK / ˈpɪriəd /

A1
  • noun
  • Set amount of time during which events take place
  • A way to emphasize what you will say
  • A full stop (.), marking the end of a sentence
  • A menstrual cycle
  • A set time for a class to be held

acceleration

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US / əkˌseləˈreɪʃn /

UK / ækˌsɛləˈreʃən /

B1
  • noun
  • Increase in the speed or rate of something

evolve

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US / ɪ'vɒlv /

UK / ɪˈvɑlv /

B1
  • verb
  • To develop certain features
  • To develop or change slowly over time
  • To slowly change or develop into something better

flight

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US / flaɪt /

UK / flaɪt /

A2
  • noun
  • Act of leaving a place, usually to escape danger
  • Trip by plane, helicopter etc.

finite

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US / ˈfaɪnaɪt /

UK / ˈfaɪˌnaɪt /

B1
  • adjecitve
  • Having limits; lasting for a limited time

range

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US / reɪndʒ /

UK / rendʒ /

A2
  • noun
  • Cooking stove with multiple burners
  • Given distance from a point; how far plane can fly
  • Large grassy area where cattle wander and feed
  • Group or chain of mountains
  • Set of things with something in common
  • Limits within which something extends or varies
  • A set of products, e.g. so that people can choose
  • verb
  • To cover an area from one point to another
  • To extend to or vary within given limits
  • To put things in a row or in line
  • To wander or explore

really

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US / ˈri:əli /

UK / ˈriəˌli, ˈrili /

A1
  • adverb
  • Used to stress something that is said; definitely
  • In a true or accurate manner
  • Very

physics

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US / ˈfɪzɪks /

UK / ˈfɪzɪks /

A1
  • other
  • The study of heat, light, and energy on objects

maybe

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US / ˈmeɪbi /

UK / ˈmebi /

A1
  • adverb
  • Possibly but not certainly; perhaps

africa

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US / 'æfrɪkə /

UK / ˈæfrɪkə /

A1
  • noun
  • Continent between the Atlantic and Indian oceans

planet

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US / 'plænɪt /

UK / ˈplænɪt /

A2
  • noun
  • One of the bodies that orbit the sun

pattern

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US / 'pætn /

UK / ˈpætən /

A2
  • noun
  • Model to follow in making or doing something
  • Colors or shapes which are repeated on objects
  • Regular repeated behavior
  • verb
  • To copy the way something else is made

stone

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US / stəʊn /

UK / stoʊn /

A2
  • noun
  • Hard, solid piece of rock
  • verb
  • To kill as a punishment, by throwing stones at

south

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US / saʊθ /

UK / saʊθ /

A1
  • adjecitve
  • Direction to your right when facing the rising sun
  • Coming from the opposite direction from north
  • noun
  • The direction to your right of the rising sun

pandemic

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US / pæn'demɪk /

UK / pænˈdɛmɪk /

C2
  • adjecitve
  • (of a disease) existing in almost all of an area or in almost all of a group of people, animals, or
  • noun
  • a pandemic disease

gentleman

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US / 'dʒentlmən /

UK / ˈdʒɛntlmən /

A2
  • noun
  • Man who has good manners and is considerate

our

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US / 'aʊə(r) /

UK / aʊr /

A1
  • determiner
  • Belonging to us

can

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US / kæn /

UK / kən,kæn /

A1
  • noun
  • A metal container for storing food
  • other
  • Able to; have the skill to; have the time to
  • verb
  • To have permission to
  • To be possible to do
  • To preserve food by sealing it in a metal container

fossil

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US / 'fɒsl /

UK / ˈfɑsəl /

B1
  • noun
  • Plant or animal that became rock after many years

whole

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US / həul /

UK / hol /

A1
  • adjecitve
  • Complete or full; all of
  • Being in a good condition
  • noun
  • Complete amount or sum; total

quite

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US / kwaɪt /

UK / kwaɪt /

A1
  • adverb
  • Not very; fairly
  • Very; In a complete or total manner

life

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US / laɪf /

UK / laɪf /

A1
  • noun
  • All the living things e.g. animals, plants, humans
  • Period of time things live, from birth to death

but

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US / bət /

UK / bʌt,bət /

A1
  • conjunction
  • Used before you say something different, opposite

clockwork

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US / ˈklɔkˌwɜ:k /

UK / ˈklɑkˌwə:k /

C1
  • noun
  • Any mechanism of geared wheels driven by a spring

same

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US / seɪm /

UK / sem /

A1
  • adjecitve
  • Being equal in quality and amount
  • Identical; not different
  • Not changing; constant

food

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US / fu:d /

UK / fud /

A1
  • noun
  • What people and animals eat to live
  • Things taken in by plants to maintain life
  • A particular style or type of cooking, e.g. Asian

radio

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US / ˈreɪdiəʊ /

UK / ˈreɪdioʊ /

A2
  • adjecitve
  • Concerning the broadcasting of sound
  • noun
  • System of sending/receiving signals through air
  • Device to listen to broadcast programs, messages
  • verb
  • To broadcast a message to be heard by radio

clay

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US / kleɪ /

UK / kle /

B1
  • noun
  • Heavy sticky earth used to make pottery
  • Person's name

color

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US / 'kʌlə(r) /

UK / ˈkʌlɚ /

A1
  • noun
  • Quality of things you can see, e.g. red, blue
  • Pink or red in your face, e.g. after being ill
  • The shade of someone's skin e.g. black, or yellow
  • verb
  • To change or affect someone's opinion
  • To make something colorful using colored pencils

single

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US / 'sɪŋɡl /

UK / ˈsɪŋɡəl /

A1
  • adjecitve
  • Being one only, without others
  • Only; merely
  • Not married or in a relationship
  • noun
  • One run in cricket or a hit baseball
  • An individual song from a CD or album
  • Person who is not married or in a relationship

become

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US / bɪ'kʌm /

UK / bɪˈkʌm /

A1
  • verb
  • To begin to be; grow to be; develop into
  • To be suitable for a particular job or role

stunning

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US / ˈstʌnɪŋ /

UK / ˈstʌnɪŋ /

B2
  • adjecitve
  • Causing amazement, e.g. because so very good
  • verb
  • To greatly shock or surprise; totally amaze
  • To incapacitate using a special gun

now

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US / naʊ /

UK / naʊ /

A1
  • adverb
  • At the present time or moment
  • Right away or in the next possible moment
  • Used to refer to something that just happened
  • Time between the present and a moment in the past
  • conjunction
  • Resulting from or because of something

not

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US / nɒt /

UK / nɑt /

A1
  • adverb
  • Word indicating the negative
  • (Used to form the negative of verbs)

wire

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US / 'waɪə(r) /

UK / waɪr /

A2
  • noun
  • Thin, flexible thread of metal
  • Thin string of metal used to carry electricity
  • Act of sending a message by telegraph
  • verb
  • To connect two or more things together with cable
  • To send money to someone electronically
  • To send or send word to by telegraph

size

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US / saɪz /

UK / saɪz /

A1
  • noun
  • How big or small a thing is
  • Standard measurements for clothing, shoes
  • verb
  • To make something to fit a particular measurement
  • To organize or group from small to large

horizontal

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US / ˌhɒrɪˈzɒntl /

UK / ˌhɔ:rəˈzɑ:ntl /

B1
  • adjecitve
  • Concerning the horizon
  • A level and flat position

scale

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US / skeɪl /

UK / skel /

A2
  • noun
  • Size, level, or amount when compared
  • Small hard plates that cover the body of fish
  • Device that is used to weigh a person or thing
  • Range of numbers from the lowest to the highest
  • Dimensions or size of something
  • verb
  • To change the size of but keep the proportions
  • To climb something large (e.g. a mountain)
  • To remove the scales of a fish

demonstrate

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US / 'demənstreɪt /

UK / ˈdɛmənˌstret /

A2
  • verb
  • To display a feeling or ability openly
  • To protest about something often as a group
  • To prove or make clear by reasoning or evidence
  • To show how something works (e.g. product)

lone

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US / ləʊn /

UK / lon /

B2
  • adjecitve
  • Being alone or the only one; single

organ

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US / 'ɔ:ɡən /

UK / ˈɔrɡən /

B1
  • noun
  • Part of a person's body with a particular function
  • Large institution or body
  • Large wind instrument similar to a piano

coat

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US / kəʊt /

UK / koʊt /

A2
  • noun
  • Clothing worn outside over your normal clothes
  • verb
  • To cover something thinly with something

would

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US / wʊd /

UK / wʊd /

A1
  • other
  • Used to indicate something imagined
  • Used to ask or request something politely
  • Verb used to indicate possibility, request etc.
  • Used to indicate a preference
  • Used to indicate a reaction
  • Indicates something that occurred repeatedly
  • Used to indicate willingness or ability to do

landscape

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US / 'lændskeɪp /

UK / ˈlændˌskep /

B1
  • noun
  • Area or scene of activity, especially in politics
  • Picture of natural scenery in a place
  • View of a (beautiful) country area or scene
  • verb
  • To make gardens that improve an area of land

good

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US / ɡʊd /

UK / ɡʊd /

A1
  • adjecitve
  • Proper, appropriate or right
  • (Of an amount) enough; plenty
  • Excellent; high quality
  • Acting well or properly; of moral character
  • In a positive or happy emotional state
  • noun
  • Advantage or benefit

cut

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US / kʌt /

UK / kʌt /

A1
  • noun
  • Act/instance of reducing the size or amount of
  • Small opening made using a sharp object, knife
  • A wound on someone's skin caused by a sharp object
  • verb
  • To reduce the size or amount of something
  • To use knife or scissors to divide, open surfaces

scrape

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US / skreɪp /

UK / skrep /

B1
  • noun
  • Bad or unpleasant incident
  • other
  • To move roughly across the surface of something
  • verb
  • To take something off a surface with a sharp tool
  • To damage the surface by moving something roughly
  • To remove something by roughly brushing it off

niche

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US / nɪtʃ /

UK / ni:ʃ /

B2
  • noun
  • Small part of a market representing an opportunity
  • Area with all specific plant/animal needs to live
  • A specialized business, job or activity
  • Space cut into a wall, as to display a statue

mechanic

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US / məˈkænɪk /

UK / mɪˈkænɪk /

B1
  • noun
  • A person who looks after/works with machinery

between

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US / bɪˈtwi:n /

UK / bɪˈtwin /

A1
  • preposition
  • From one person, thing, or place, to another
  • In the space that separates two objects
  • Among two or more people who share something

vote

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US / vəʊt /

UK / vot /

A2
  • noun
  • Act of deciding who to choose in an election
  • verb
  • To make a choice for or against, as in an election

space

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US / speɪs /

UK / spes /

A1
  • noun
  • Empty area kept for a specific reason, like a car
  • Empty area with nothing in it
  • Area in the sky where the stars are
  • Area between written words on a page
  • verb
  • To make a certain distance or time between

its

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US / ɪts /

UK / ɪts /

A1
  • adjecitve
  • Referring to or belonging to ‘it’
  • determiner
  • Of something; belonging or related to something
  • other
  • Possessive form of “it”

take

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US / teɪk /

UK / tek /

A1
  • noun
  • Filming of a single scene for TV or the movies
  • verb
  • To accept something that is offered
  • To use a method of traveling, e.g. a bus or train
  • To use a camera to make (a photo)
  • To pick up something and go away with it
  • To study a subject in school
  • To attempt to pass (an exam)
  • To require a certain amount of time, money, space

lived

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US / 'lɪvd /

UK / 'lɪvd /

A1
  • verb
  • To be alive
  • To experience a particular type of life
  • To make your home in a house or town

work

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US / wɜ:k /

UK / wɚk /

A1
  • adjecitve
  • Activity completed in order to make money
  • noun
  • The product of some artistic or literary endeavor
  • Everything created by an author, artist, musician
  • Activity you do in order to make money
  • Place of employment
  • Final product or result of a some labor or effort
  • verb
  • To bring into a specific state of success
  • To be functioning properly, e.g. a car
  • To do your job in your company or workplace
  • To make an effort to do something
  • To operate a machine or device

theory

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US / ˈθiəri /

UK / ˈθiəri, ˈθɪri /

A2
  • noun
  • Ideas or principles that explain facts or events

change

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US / tʃeɪndʒ /

UK / tʃendʒ /

A1
  • noun
  • Exchange of one set of clothes for another
  • Money in the form of coins instead of paper
  • Money returned after giving too much
  • Act of making or becoming something else
  • verb
  • To exchange one set of clothes for another
  • To exchange one kind of money for another
  • To replace something with another thing
  • To make or become something else
  • To go from one train, bus, etc. and go to another

gentle

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US / 'dʒentl /

UK / ˈdʒɛntl /

A2
  • adjecitve
  • Kind and quiet in nature; not harsh or violent

nature

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US / 'neɪtʃə(r) /

UK / ˈnetʃɚ /

A1
  • noun
  • Person's character or particular way of behaving
  • Basic look, feel or function of something
  • Physical world, including plants, animals, rocks

erectus

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US / ɪˈrekʃn /

UK / ɪˈrɛkʃən /

A1

way

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US / weɪ /

UK / we /

A1
  • adverb
  • Used to emphasize the amount of something
  • noun
  • Particular aspect of something being thought about
  • One of various choices that could be made
  • Particular existing condition or state
  • (Often long) distance or length of time
  • How something is done
  • Route to go to a place
  • Small street
  • Usual behavior, emotions or habits of someone

very

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US / 'verɪ /

UK / ˈvɛri /

A1
  • adjecitve
  • Concerning a large degree or amount
  • adverb
  • A lot; much; many
  • Used to stress or emphasize a noun

heart

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US / hɑ:t /

UK / hɑrt /

A1
  • noun
  • A feeling of care for others; compassion
  • Courage, confidence, and emotional strength
  • Be cheerfully encouraging
  • Most essential, important, or central part
  • Referring to a promise or something important
  • State or feelings of affection or deep love
  • Core part of a vegetable, e.g. a lettuce
  • The part of the body that pumps blood
  • Place where emotions are believed to be felt
  • A shape that represents love

feature

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US / 'fi:tʃə(r) /

UK / ˈfitʃɚ /

A2
  • adjecitve
  • Main; important
  • noun
  • Special report in a magazine or paper
  • Distinctive or important point of something
  • verb
  • To highlight or give special importance to

show

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US / ʃəʊ /

UK / ʃo /

A1
  • noun
  • False display of love, emotion or action
  • An event for displaying or promoting goods
  • Play, opera or theater production
  • Presentation that is broadcast on TV or radio
  • verb
  • To be easily seen or displayed
  • To display your emotions or feelings
  • To let someone see something; display
  • To explain or teach how something is done
  • To lead someone somewhere; point them to something
  • To prove something to be true, correct
  • To reveal or allow something to be seen

flake

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US / fleɪk /

UK / flek /

B2
  • noun
  • Thin and very small piece of something
  • Person you think is slightly mad
  • verb
  • To break off into small pieces

they

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US / ðeɪ /

UK / ðe /

A1
  • pronoun
  • Two or more people, animals, or things

peel

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US / pi:l /

UK / pil /

B1
  • noun
  • Outer covering, or skin, of a piece of fruit
  • verb
  • To remove the outer skin of something, e.g. fruit
  • To remove the cover or outer layer from something
  • To lose an outer or top layer, as of skin

drill

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US / drɪl /

UK / drɪl /

B1
  • noun
  • A machine that makes holes with a metal bit
  • Exercise done to learn military skills
  • Disciplined practice, as of soldiers marching
  • verb
  • To make a deep hole to find oil, gas etc.
  • To put a hole in something by using a boring tool
  • To train in something through repetition

pretty

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US / 'prɪtɪ /

UK / ˈprɪti /

A1
  • adjecitve
  • Being attractive to the eye in a simple way
  • adverb
  • Very; to a great degree

drop

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US / drɒp /

UK / drɑp /

A1
  • noun
  • Distance between a higher and a lower level
  • Act of letting something fall (from your hand)
  • A decrease in quantity or quality; reduction
  • Tiny amount of liquid, with rounded bottom
  • verb
  • To drive someone to a place and then drive away
  • To let something fall from your hand
  • To fall or lie down quickly, as when shot
  • To decide to stop something e.g. a course)
  • To (cause to) reduce in quantity or quality

paper

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US / ˈpeɪpə(r) /

UK / ˈpeɪpər /

A1
  • adjecitve
  • Not existing in reality, or done infrequently
  • Made from the material that we use to make books
  • noun
  • Academic writing or a talk on a specific topic
  • Written test
  • Newspaper
  • Pages of a book are made from this

pressure

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US / 'preʃə(r) /

UK / ˈprɛʃɚ /

A2
  • noun
  • Anxiety caused by difficult problems
  • Force, weight when pressing against a thing
  • Strong persuasion to do something
  • verb
  • To apply force to something
  • To persuade or force someone to do something

terribly

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US / ˈterəbli /

UK / ˈtɛrəbli /

B1
  • adverb
  • To an extreme degree; badly; very

tap

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US / tæp /

UK / tæp /

A2
  • noun
  • Faucet; the place you can get water from a pipe
  • Light hit, generally one that makes a sound
  • verb
  • To access a liquid (e.g. in a tree) through a hole
  • To move feet/fingers to make light regular sounds
  • To spy one someone electronically
  • To hit something or someone lightly
  • To remove from an object e.g. oil from the ground

burst

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US / bɜ:st /

UK / bɚst /

A2
  • noun
  • Brief time period when something happens and ends
  • verb
  • To move (arrive, exit, etc.) suddenly or hurriedly
  • To break apart/open in a sudden and violent way

all

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US / ɔ:l /

UK / ɔl /

A1
  • adverb
  • Completely; totally
  • determiner
  • Being every one of something
  • pronoun
  • 100% of something; the complete amount

billion

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US / ˈbɪljən /

UK / ˈbɪljən /

A2
  • noun
  • Number 1,000,000,000

look

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US / lʊk /

UK / lʊk /

A1
  • noun
  • Person's beauty or physical attractiveness
  • Particular style of dress, clothes, or appearance
  • The way someone, something appears to be
  • Act of searching for or examining something
  • verb
  • To appear to be; seem

thank

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US / θæŋk /

UK / θæŋk /

A1
  • verb
  • To tell someone you are grateful to them

possible

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US / ˈpɒsəbl /

UK / ˈpɑsəbəl /

A1
  • adjecitve
  • Being able or appropriate for a task or purpose
  • Having a chance of happening, or being true

fill

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US / fɪl /

UK / fɪl /

A1
  • noun
  • Act of filling; amount used to make something full
  • verb
  • To make something full
  • To move into all parts of an area
  • To repair a surface by adding a substance to it
  • To use (time); to do something during

signature

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US / ˈsɪgnətʃə(r) /

UK / ˈsɪɡnətʃɚ /

B1
  • adjecitve
  • Something that represents a person's work or style
  • noun
  • Person's name written in their handwriting

dioxide

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US / daɪˈɒksaɪd /

UK / daɪˈɑksaɪd /

B2
  • noun
  • An oxide containing two oxides per molecule

engine

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US / 'endʒɪn /

UK / ˈɛndʒɪn /

A2
  • noun
  • Machine that changes energy into mechanical motion
  • The part of a train that pulls railway cars

daughter

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US / ˈdɔ:tə(r) /

UK / ˈdɔtɚ /

A1
  • adjecitve
  • (Of a company) being a subsidiary of another firm
  • noun
  • A female child of someone

human

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US / 'hju:mən /

UK / ˈhjumən /

A1
  • adjecitve
  • Concerning or characteristic of people
  • noun
  • A person; a man, woman or child

ago

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US / əˈgəʊ /

UK / əˈgoʊ /

A1
  • adverb
  • At a specified length of time in the past

fundamental

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US / ˌfʌndəˈmentl /

UK / ˌfʌndəˈmɛntl /

A2
  • adjecitve
  • Forming a necessary part, base, or core
  • noun
  • A basic part of something
  • (Music) the lowest note in a harmony

creativity

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US / ˌkri:eɪ'tɪvətɪ /

UK / ˌkrieˈtɪvətɪ /

A2
  • noun
  • Ability to imagine new ideas

screw

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US / skru: /

UK / skru /

B1
  • noun
  • Long metal nail with a spiral thread
  • verb
  • To cheat someone, as out of money/property
  • To close something by turning it into place
  • To attach things together by twisting
  • To twist something out of shape, e.g. paper

world

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US / wɜ:ld /

UK / wɜrld /

A1
  • noun
  • All the humans, events, activities on the earth
  • Political division due to some kind of similarity

mathematical

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US / ˌmæθə'mætɪkl /

UK / ˌmæθəˈmætɪkəl /

A2
  • adjecitve
  • Concerning numbers and equations

deduction

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US / dɪˈdʌkʃn /

UK / dɪˈdʌkʃən /

B2
  • noun
  • Reaching of a conclusion by using reasoning
  • Fact of being or amount taken away from a total

clear

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US / klɪə(r) /

UK / klɪr /

A1
  • adjecitve
  • Empty; without anything in it or on it
  • Being certain and without doubt
  • Being without any streaks, spots, or cracks
  • Easy to understand; well-explained; obvious
  • adverb
  • Completely; entirely; through the whole of
  • Away from; free from
  • verb
  • To recover from or remove a problem
  • To get rid of the entire contents of
  • To give permission for something to happen
  • To make a place or surface empty by removing
  • To prove that someone is not guilty or to blame

with

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US / wɪð /

UK / wɪð, wɪθ /

A1
  • preposition
  • As an employee of a certain company
  • Against something or someone
  • By using something as a means
  • Due to; because of
  • Including
  • Possessing as a feature
  • Related to
  • (Of the manner/attitude by which you do something)
  • Used to express that people or things are together

alive

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US / ə'laɪv /

UK / əˈlaɪv /

A2
  • adjecitve
  • Living; not dead

newton

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US / ˈnju:tən /

UK / ˈnu:tən /

A1
  • noun
  • A unit of force equal to the force that imparts an acceleration of m, sec, sec to a mass of kilogram

part

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US / pɑ:t /

UK / pɑ:rt /

A1
  • adjecitve
  • To some degree; half; not fully
  • noun
  • Division of a book
  • Ratio of something, e.g. 3 of gin, 1 of tonic
  • A line in a person's hair, made with a comb
  • Character an actor plays on stage, movie, or TV
  • Some, but not all of a specific thing
  • Role in causing something to happen
  • verb
  • To make a line in a person's hair, by using a comb
  • To move two things apart creating a space
  • To leave someone, or to break off a relationship

blood

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US / blʌd /

UK / blʌd /

A2
  • adjecitve
  • Related by birth; family
  • noun
  • Red liquid in the bodies of people and animals
  • verb
  • To be initiated into something, e.g. a secret club

problem

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US / ˈprɒbləm /

UK / ˈprɑbləm /

A1
  • adjecitve
  • Causing trouble
  • noun
  • Something difficult to deal with or causes trouble
  • Question to show understanding of a math concept

before

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US / bɪˈfɔ:(r) /

UK / bɪˈfɔr,-ˈfor /

A1
  • adverb
  • At a time earlier than the present; previously
  • conjunction
  • In advance of something happening
  • preposition
  • In front of someone or something

century

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US / 'sentʃərɪ /

UK / ˈsɛntʃəri /

A1
  • noun
  • Period of 100 years

scientist

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US / ˈsaɪəntɪst /

UK / ˈsaɪəntɪst /

A2
  • noun
  • Person who is trained in a science

handle

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US / 'hændl /

UK / ˈhændl /

A2
  • noun
  • The part of a door you hold to open it
  • Thing you hold to carry or open a bag, pan etc.
  • verb
  • To cope with or take responsibility for
  • To control a machine, car etc.
  • To control or be controlled /used in a certain way
  • To deal with a particular situation/person; manage
  • To buy, sell, or move materials or goods
  • To hold, control, or use something with the hands
  • To touch objects with the hands to look at them

printing

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US / ˈprɪntɪŋ /

UK / ˈprɪntɪŋ /

A1
  • verb
  • To make many copies of a page, magazine or book
  • To write individual letters by hand in capitals

see

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US / si: /

UK / si /

A1
  • verb
  • To go on a date with someone
  • To predict whether something is, or will be true
  • To understand what someone says
  • To use your eyes to look at something
  • To visit a place often for sightseeing or pleasure
  • To visit or meet with someone
  • To find out by waiting or looking
  • To watch (a game, movie or TV show)

transition

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US / trænˈzɪʃn /

UK / trænˈzɪʃən, -ˈsɪʃ- /

B1
  • noun
  • Change from one state, movement, place to another
  • verb
  • To change state, movement, place, or subject

last

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US / lɑ:st /

UK / læst /

A1
  • adjecitve
  • Most recent; the latest
  • The one before
  • adverb
  • Final; with nothing following; after all others
  • Most recent; the latest
  • determiner
  • The one at the end
  • verb
  • To remain or continue for a certain period of time

scared

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US / skeəd /

UK / skerd /

A1
  • adjecitve
  • Frightened, afraid
  • verb
  • To become frightened
  • To make someone feel frightened or worried

computation

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US / ˌkɒmpjuˈteɪʃn /

UK / ˌkɑmpjʊˈteʃən /

B1
  • noun
  • Act of calculating; method of computing

next

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US / nekst /

UK / nɛkst /

A1
  • adverb
  • The one that follows another in time or order
  • At a time or place directly after the present one
  • noun
  • The one that follows after
  • adjecitve
  • Immediately after the previous one
  • First occurrence after the present one

biochar

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US / /

UK / /

A1
  • noun
  • Charcoal produced from plant matter and stored in the soil as a means of removing carbon dioxide fro

have

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US / həv /

UK / hæv /

A1
  • verb
  • To drink, smoke, eat or use something
  • To experience the effects of something
  • To organize an event, or join in an activity
  • To own, possess, or hold something
  • To cause to happen or produce a particular effect

know

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US / nəʊ /

UK / noʊ /

A1
  • verb
  • To be familiar with a person or place, thing
  • To feel sure or be convinced about something
  • To discover or be aware of something
  • To be able to distinguish
  • To have knowledge of things

end

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US / end /

UK / ɛnd /

A1
  • noun
  • The point where a process or activity stops
  • A point that marks the limit of something; finish
  • Goal or desired result
  • The tip, edge or limit of something
  • verb
  • To be the last part of something

hole

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US / həʊl /

UK / hol /

A2
  • noun
  • An empty space, as in the ground, in a sock etc.
  • Fault or weakness in a plan, idea or explanation
  • Opening into or through something
  • An awkward or difficult situation
  • Dirty or unpleasant place with poor facilities
  • verb
  • (Golf) to get the ball into the hole

his

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US / hɪz /

UK / hɪz /

A1
  • pronoun
  • Something belonging to a male person

singularity

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US / ˌsɪŋgjuˈlærəti /

UK / ˌsɪŋɡjəˈlærɪti /

B2
  • noun
  • Quality that makes something unusual or odd

bear

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US / bɛː /

UK / bɛr /

A2
  • noun
  • Large brown animal with fur that lives in forests
  • Someone who expects stock market to fall
  • verb
  • To accept (responsibilities or duties)
  • To give birth to a child; to produce fruit
  • To accept or suffer the weight of difficulties
  • To keep moving left or right while going forward
  • To show (sign of something)
  • To support the weight of something, e.g. a bridge

needle

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US / 'ni:dl /

UK / ˈnidl /

B1
  • noun
  • Part of a medical device used to inject medicine
  • Very thin pointed object used in sewing
  • Thin pointed leaves of some trees, e.g. pine tree
  • verb
  • To upset someone by making rude or hurtful remarks

recombination

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US / ri:'kɒmbə'neɪʃən /

UK / ri:'kɒmbə'neɪʃən /

A1
  • noun
  • Combining of items different from their parents

exist

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US / ɪɡ'zɪst /

UK / ɪɡˈzɪst /

A1
  • verb
  • To be present, alive or real

station

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US / 'steɪʃn /

UK / ˈsteʃən /

A1
  • noun
  • Building, area, place used for a specific reason
  • A person's place in society
  • Place where you can catch a train or a bus
  • Company that broadcasts radio or TV programs
  • verb
  • (Army) to be posted to a place to perform duties
  • To put a person in a certain place or position

six

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US / sɪks /

UK / sɪks /

A1
  • number
  • 6

community

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US / kə'mju:nətɪ /

UK / kəˈmjunɪti /

A2
  • noun
  • Group of people who share a common idea or area

fantastic

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US / fænˈtæstɪk /

UK / fænˈtæstɪk /

A2
  • adjecitve
  • Strange or unusual in design or appearance
  • Very large, fast or great
  • Hard to believe; amazing

could

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US / kəd /

UK / kʊd /

A1
  • other
  • Past form of 'can' to mean have ability
  • Used to ask for something politely, or to offer

month

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US / mʌnθ /

UK / mʌnθ /

A1
  • noun
  • One of 12 28-31 day periods in the year

process

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US / prə'ses /

UK / ˈprɑsˌɛs, ˈproˌsɛs /

A2
  • noun
  • Dealing with official forms in the way required
  • Set of changes that occur slowly and naturally
  • verb
  • To organize and use data in a computer
  • To deal with official forms in the way required
  • To prepare by treating something in a certain way
  • To adopt a set of actions that produce a result
  • To convert by putting something through a machine

increase

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US / ɪn'kri:s /

UK / ɪnˈkris /

A1
  • noun
  • Fact of increasing; amount something grows by
  • verb
  • To make or become larger in size or amount

extraordinary

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US / ɪkˈstrɔ:dnri /

UK / ɪkˈstrɔ:rdəneri /

B1
  • adjecitve
  • Beyond what is ordinary; very unusual; remarkable

perfectly

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US / ˈpɜ:fɪktli /

UK / ˈpəfɪktli /

A2
  • adverb
  • In a faultless manner; without mistakes

forth

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US / fɔ:θ /

UK / fɔrθ, forθ /

B1
  • adverb
  • So as to be seen; out
  • Outward or forward in space, time

rid

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US / rɪd /

UK / rɪd /

A2
  • verb
  • To cause to no longer have (pest, problem)

christ

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US / kraɪst /

UK / kraɪst /

A1
  • other

many

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US / 'menɪ /

UK / ˈmɛni /

A1
  • determiner
  • Used to refer a large number of things

clock

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US / klɒk /

UK / klɑ:k /

A1
  • noun
  • A device that shows the time
  • verb
  • To measure the time something takes

economy

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US / ɪ'kɒnəmɪ /

UK / ɪˈkɑnəmi /

A1
  • noun
  • Using money, resources in a careful, effective way
  • Total of all goods, services and wages in an area

listen

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US / ˈlɪsn /

UK / ˈlɪsən /

A1
  • verb
  • To carefully consider what someone is saying

carbon

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US / 'kɑ:bən /

UK / ˈkɑrbən /

B1
  • noun
  • Chemical element with an atomic number of 6

habitat

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US / 'hæbɪtæt /

UK / ˈhæbɪˌtæt /

B1
  • noun
  • Natural place where a plant or animal lives

too

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US / tu: /

UK / tu /

A1
  • adverb
  • In addition, also; with emphasis
  • Say that something is more than you want

feather

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US / ˈfeðə(r) /

UK / ˈfɛðɚ /

B1
  • noun
  • One of the many light soft things on a bird's body
  • verb
  • To grow feathers
  • To cover something with feathers
  • To cut hair so that it lays in layers

one

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US / wʌn /

UK / wʌn /

A1
  • pronoun
  • You; we; people in general; someone
  • The thing or person previously referred to
  • adjecitve
  • Used to refer to people generally
  • Being a strong example of (something mentioned)
  • number
  • Number 1

matrix

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US / ˈmeɪtrɪks /

UK / ˈmetrɪks /

B1
  • noun
  • Rock that surrounds rare stones
  • Pattern of lines, spaces, or numbers
  • Set of conditions that a person/thing develops in

order

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US / 'ɔ:də(r) /

UK / ˈɔrdɚ /

A1
  • noun
  • Religious or social group, as of nuns
  • Instructions to others to do what you want
  • State in which things are neat and organized
  • What you ask to buy, e.g. food in restaurant
  • Social or political control of an area
  • verb
  • To put things in a sequence, e.g. a, b, c
  • To give instructions to others to do what you want
  • To ask for something you want to buy, e.g. a meal

surface

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US / 'sɜ:fɪs /

UK / ˈsɚfəs /

A2
  • adjecitve
  • Of the top layer; not deep or meaningful
  • noun
  • Top layer of the ground or of water
  • Nature or emotions that show, but may not be true
  • Outside or upper layer of something
  • verb
  • To give (road) a top layer
  • To appear after being hidden, unseen, or unknown
  • To come to the top of something; emerge
  • To come to the top level of water, mud, etc.

gdp

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US / ˌdʒiː diː ˈpiː /

UK / ˌdʒiː diː ˈpiː /

A1
  • abbreviation
  • GDP is an acronym

year

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US / jə: /

UK / jɪr /

A1
  • noun
  • Unit of time equal to 12 months or 365 or 366 days
  • Used to refer to the age of a person

flourish

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US / 'flʌrɪʃ /

UK / ˈflɚrɪʃ, ˈflʌr- /

B2
  • noun
  • Fancy addition or decoration
  • verb
  • To show and direct attention by waving something
  • To add a fancy addition or decoration
  • To be healthy or successful

live

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US / lɪv /

UK / liv /

A1
  • adjecitve
  • Being broadcast as events happen, not recorded
  • Carrying electric current; able to give a shock
  • Glowing because burning; hot
  • Not yet killed (for food)
  • adverb
  • (Music, drama) as it is performed
  • verb
  • To be alive
  • To experience a particular type of life
  • To make your home in a house or town

pump

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US / pʌmp /

UK / pʌmp /

B1
  • noun
  • A device more moving liquids
  • Light woman's shoe
  • verb
  • To make liquid or gas flow in a particular direction
  • To make water/other liquid move using a machine
  • To move in or out, or up and down quickly
  • asking for information in an indirect way

crack

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US / kræk /

UK / kræk /

B1
  • noun
  • Attempt to achieve a goal or objective
  • Unexpected and hard hit to the body
  • Joke or impolite comment about something
  • Sound that is short, unexpected and loud
  • Small gap between two things or parts of things
  • verb
  • To attempt to achieve a goal or objective
  • To hit someone or something hard and unexpectedly
  • To tell (a joke)
  • To solve a challenging problem or mystery
  • To make a sound that is short, unexpected and loud
  • To lose control, e.g. under pressure; break down
  • To break so lines appear, but it is not in pieces

vertical

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US / ˈvɜ:tɪkl /

UK / ˈvɜ:rtɪkl /

B1
  • adjecitve
  • (Of a line, etc.) going up and down; not horizontal

also

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US / 'ɔ:lsəʊ /

UK / ˈɔlso /

A1
  • adverb
  • In addition; too; in a similar way

open

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US / 'əʊpən /

UK / ˈopən /

A1
  • adjecitve
  • Available for use; accessible
  • Not being hidden; available for others to see
  • Being available for customers to enter or use
  • Allowing everyone to use or take part in
  • Not secret anymore
  • Not closed or shut
  • Willing to accept new ideas and thoughts
  • noun
  • Name for a tennis or golf competition
  • verb
  • To make accessible or able to be used, e.g. road
  • To start the activities or services of a business
  • To make a space or hole appear in something
  • To move or change so that it is no longer closed
  • To start something, e.g. a new business

critical

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US / ˈkrɪtɪkl /

UK / ˈkrɪtɪkəl /

A2
  • adjecitve
  • Making a negative judgment of something
  • Being important or serious; vital; dangerous
  • Most important part

other

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US / 'ʌðə(r) /

UK / ˈʌðər /

A1
  • adjecitve
  • A thing different from that mentioned
  • determiner
  • (Something) else; not the first (one)
  • pronoun
  • Being the one and only thing of that category

emit

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US / ɪ'mɪt /

UK / ɪˈmɪt /

B1
  • verb
  • To release or send out (a gas, etc.)

statistic

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US / stəˈtɪstɪk /

UK / stəˈtɪstɪk /

B1
  • noun
  • Number that represents a piece of information

universe

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US / ˈju:nɪvɜ:s /

UK / ˈjunəˌvɚs /

B2
  • noun
  • All of space that contains planets and stars
  • Things surrounding a person, affecting their life

phylum

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US / ˈfaɪləm /

UK / ˈfaɪləm /

A1
  • noun
  • Major taxonomic group of animals and plants; contains classes

love

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US / lʌv /

UK / lʌv /

A1
  • noun
  • Person's name
  • A very strong feeling of affection
  • The person you care very deeply about
  • Strong, deep emotional and sexual attraction
  • verb
  • To care for and like someone very strongly, deeply
  • To like doing very much; enjoy greatly
  • To feel a strong emotional and romantic attraction

you

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US / jʊ /

UK / ju /

A1
  • pronoun
  • Person someone is speaking or writing to
  • Person or people in general

wall

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US / wɔ:l /

UK / wɔl /

A1
  • noun
  • High, flat side of a room or building

innovate

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US / ˈɪnəveɪt /

UK / ˈɪnəˌvet /

B1
  • verb
  • To introduce or create new things or make changes

into

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US / 'ɪntə /

UK / ˈɪntu /

A1
  • preposition
  • Moving or going inside something
  • In the same direction as; in the direction of
  • So as to become; taking the state of

kind

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US / kaɪnd /

UK / kaɪnd /

A1
  • adjecitve
  • In a caring and helpful manner
  • friendly and considerate
  • noun
  • One type of thing

fiddle

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US / 'fɪdl /

UK / ˈfɪdl /

B2
  • verb
  • To play around in an experimental manner; tinker
  • To play the violin

poverty

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US / ˈpɔvəti /

UK / ˈpɑvəti /

B1
  • noun
  • State of being poor
  • Lack of something necessary

france

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US / ˈfrɑːns /

UK / fræns /

A1
  • noun
  • A republic in western Europe; the largest country wholly in Europe

fine

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US / faɪn /

UK / faɪn /

A2
  • adjecitve
  • Good, acceptable or satisfactory
  • Of high quality; made with great skill
  • In a careful or exact manner; into small pieces
  • Being of high quality
  • Good; okay; no problem
  • (Of weather) good; not raining
  • noun
  • Money you have to pay because you broke a rule
  • verb
  • To pay money because you broke a law

laser

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US / ˈleɪzə(r) /

UK / ˈlezɚ /

B1
  • noun
  • Strong narrow beam of high-powered light
  • Powerful beam of light used for cutting precisely

how

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US / haʊ /

UK / haʊ /

A1
  • adjecitve
  • To what degree? in what amount?
  • adverb
  • (Used to explain the way to do something)
  • exclamation
  • For what purpose or reason?
  • (Used to ask someone or something's condition)

bad

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US / bæd /

UK / bæd /

A1
  • adjecitve
  • Not good; wrong
  • Lacking in good morals; evil
  • No longer fresh; spoiled

exquisite

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US / ɪkˈskwɪzɪt /

UK / ˈɛkskwɪzɪt, ɪkˈskwɪzɪt /

B2
  • adjecitve
  • Being very sensitive or detailed, e.g. of taste

half

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US / hɑ:f /

UK / hæf, hɑf /

A1
  • adjecitve
  • Not complete
  • adverb
  • Partly; somewhat
  • noun
  • One of two equal periods of game time in a sport
  • The part you get when one is divided into two;

this

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US / ðɪs /

UK / ðɪs /

A1
  • adjecitve
  • Used to indicate something already been discussed
  • Used to indicate something happening around now
  • adverb
  • An indication by a physical motion or gesture
  • A specific amount of
  • determiner
  • Person, thing, or idea near you
  • pronoun
  • Person, thing that has already been discussed

therefore

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US / ˈðeəfɔ:(r) /

UK / ˈðerfɔ:(r) /

A1
  • adverb
  • And so; for that reason

follow

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US / ˈfɔləu /

UK / ˈfɑlo /

A1
  • verb
  • To come after someone; be guided by someone
  • To support someone, e.g. singer or comedian
  • To be the logical result of something
  • To happen after something else happens
  • To believe a set of values or a moral teacher
  • To understand something happening or being said

banana

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US / bə'nɑ:nə /

UK / bəˈnænə /

A2
  • noun
  • Long curved yellow fruit with a white center

less

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US / les /

UK / lɛs /

A1
  • adjecitve
  • Smaller in amount or degree
  • adverb
  • To a smaller degree
  • noun
  • A smaller amount
  • preposition
  • With the subtraction of

forest

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US / 'fɒrɪst /

UK / ˈfɔrɪst, ˈfɑr- /

A1
  • noun
  • Large area with many trees

might

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US / maɪt /

UK / maɪt /

A1
  • other
  • Used to politely request an action
  • Used to express that something could happen
  • Power, strength, force or influence

than

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US / ðən /

UK / ðən /

A1
  • conjunction
  • Used to compare two things that are not equal

let

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US / let /

UK / lɛt /

A1
  • verb
  • To allow someone to do something
  • Introducing a suggestion to do something together
  • To rent a house, etc. to others

invent

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US / ɪnˈvent /

UK / ɪnˈvɛnt /

A2
  • verb
  • To create something such as a story or excuse
  • To create something useful for the first time

the

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US / ðə /

UK / ðə /

A1
  • article
  • Used to refer to something already mentioned
  • Used to show there is only one of something
  • determiner
  • Used to describe all of a family

three

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US / θri: /

UK / θri /

A1
  • number
  • Number 3

brief

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US / bri:f /

UK / brif /

A2
  • adjecitve
  • (Of period of time) short; using few words
  • noun
  • Information and instructions given for a meeting
  • verb
  • To give information/instructions before a meeting

creative

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US / krɪ'eɪtɪv /

UK / kriˈetɪv /

A2
  • adjecitve
  • Having the ability to make something new

across

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US / əˈkrɔs /

UK / əˈkrɔs,əˈkrɑs /

A1
  • adverb
  • Distance from one side to another
  • (Go) from one side to the other of something

slide

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US / slaɪd /

UK / slaɪd /

A2
  • noun
  • Part of machines that slides backward and forward
  • Reduction in amount, price, quality
  • Metal or plastic device, used to hold back hair
  • Piece of glass to view object on using microscope
  • Action of moving by means of sliding
  • Sudden unexpected fall of mud or rock down a hill
  • Small piece of film with a photo on it
  • A child's play apparatus in a park for sliding
  • A backless shoe with an open toe
  • A slip on something wet or slippery
  • verb
  • To pass or move smoothly and rapidly into or out
  • To grow increasingly worse over time
  • To move smoothly and rapidly over a surface
  • (Mud or rock) to fall down a hill
  • To secretly pass something into or out of
  • To slip on something wet or slippery

solution

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US / səˈlu:ʃn /

UK / səˈluʃən /

A2
  • noun
  • Mix of a liquid and a solid or a gas
  • Way to solve or deal with a problem

make

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US / meɪk /

UK / mek /

A1
  • noun
  • Product made by a particular company; brand
  • verb
  • To arrange or prepare something e.g. dinner
  • To get to (a place) on time
  • To gain the status of (teacher, lawyer, etc.)
  • To create something by putting things together
  • To earn a certain amount of money at a job
  • To cause or force a person to do something
  • To cause something to happen or be formed
  • Subtitles section
  • 2500 years ago, Heraclitus said, the world bubbles forth.
  • Here's bubbling.
  • What is actual now enables what is next possible, the adjacent possible.
  • The biosphere has been bubbling forth for 4 billion years, creating new possibilities in the universe in that bubbling.
  • It's critical that physics cannot talk at all about bubbling new bubbles.
  • Life on Earth started 4 billion years ago.
  • It is for the first 2.5 billion years with single cell organisms co-evolving.
  • Even by existing organisms create new possibilities.
  • If I'm a bacterium and you're a bacterium, and I have a flat surface, I'm a possible highway you can walk over to get food.
  • That's bubbling forth.
  • So 2.5 billion years after life started, six times, multi-celled organisms emerged.
  • A billion years after that, 3.5 billion years after life started, is the extraordinary Cambrian explosion 540 million years ago.
  • For 50 million years, there was just this burst of creativity making all of the phyla that exist now, and now we have this guy.
  • I'm scared of having him in bed, I really am.
  • So I don't know what to call him.
  • It's a vote afterwards.
  • So here's a gentler guy, and I'm in love with him.
  • Look at his eyes looking at you, you know, you're doing what?
  • In order to talk about how the biosphere has been creative, I have to talk about the functions of parts of an organ.
  • You all know your heart keeps you alive, but in particular, your heart pumps blood.
  • It's not by making heart sounds.
  • So this means something fundamental.
  • The function of a part is that subset of its causal properties that sustain the whole.
  • Your heart pumping blood in you.
  • But doing that is jury-rigging, finding subsets of causal features of use.
  • Some years ago, my daughter dropped her purse in a shallow well.
  • I took a wire coat hanger, slid it over a mop handle, and I fished out her purse.
  • Anything can be used for more than one thing.
  • For example, a screwdriver can be used to screw in a screw, but it's great for scraping putty off the wall.
  • An engine block can have eight holes drilled, and you make an engine out of it.
  • It's actually a superb paperweight, and much research done only by scientists demonstrates that the corners are sharp and can crack open a coconut.
  • I was very proud of that.
  • But if you're using an engine block as a paperweight, can you deduce, oh, I can use this thing to crack open coconuts?
  • You can't.
  • It might be a banana peel.
  • But that means also something fundamental.
  • Finding new uses for things, jury-rigging, is not a computation.
  • It's not a deduction.
  • Jury-rigging is not a computation at all.
  • Computers are.
  • The biosphere is forever innovating in this kind of way that's not a deduction.
  • For example, there are things called Darwinian preadaptations.
  • Dinosaurs had scales that were evolved from thermoregulation that were jury-rigged into flight feathers.
  • Your eyes have clear crystallines that were perfectly normal colored enzymes.
  • And this, too, means something fundamental.
  • We cannot deduce what is in the adjacent possible that the evolving biosphere will create, then become.
  • We do not even know what can happen.
  • In fact, we can use no mathematics based on set theory, which is all of mathematics, to deduce what the biosphere is going to become or the economy.
  • This means we are at a fantastic third phase transition in science.
  • We're beyond Newton.
  • We're beyond quantum mechanics.
  • We're beyond the exquisite view that Copernicus had 480 years ago that the world is a clockwork.
  • The biosphere is not a clockwork.
  • The paper that just published it came out three days ago, and I'm pretty proud of it.
  • It's actually worth reading.
  • We can't deduce what is in the biosphere and will become, but we can make a mathematical theory of the statistics of the process.
  • I call it the theory of the adjacent possible, or TAP.
  • It's really based on one idea.
  • Things can be combined to make new things.
  • So there's the equation.
  • MT is the number of things in the economy at some time now, say 10 things.
  • So how many things will be in the economy in the next period?
  • Well, if the 10 things work, we'll keep them, but we could actually try to jury-rig something new out of any single thing among the 10 or out of pair of things among the 10. The printing press is a recombination between movable type and a wine press,
  • Or any three things or four things.
  • Watch what happens to the number of things, pairs of things, when the number of things goes up.
  • If there's 10 things, there's 45 pairs of things that we might fiddle with.
  • If there's 100 things, there's 4,500 things we might jury-rig with.
  • And if there's 1,000 things, there's a half a million things we might fiddle with.
  • Therefore, this process, the TAP process, has the property that for a long time, the number of things increases very, very, very slowly, then something stunning happens.
  • There's a hockey stick explosion, and the number of things reaches infinity in a finite time.
  • There's a singularity and a brief burst explosion for 40 million years of the Cambrian explosion.
  • The same pattern is showing up in our own evolution.
  • Australopithecus flourished.
  • I'd never know what flourishing means.
  • I guess they had a good lunch.
  • In Africa, 3.3 million years ago, a million and a half years later, Homo erectus had about 20 crude stone tools.
  • Watch how slowly things change.
  • A mere 30,000 years ago, Cro-Magnon in the south of France had about 100 or 150 of these exquisite pressure flake tools.
  • A mere 28,000 years after that is Mesopotamia with needles and chariots.
  • There's something interesting about the fact, of course, we invented writing, which is a wonderful story.
  • Once you have a clay tablet, it calls forth the tool that's its complement.
  • You need a stylus.
  • So tools make niches for new tools and for new jobs.
  • Scribes earned a living for quite a while.
  • This is us in the late Middle Ages to now, and this is us now.
  • We have billions of tools ranging from knitting needles to the space station.
  • There's always an adjacent possible.
  • Once you've made a bow, a crossbow is in the adjacent possible.
  • The pattern that we saw in the Cambrian of a long period, nothing happening, and then a burst is here right now.
  • This is the size of human habitats in the last 300,000 years.
  • The horizontal line is time before present, and the vertical line is the logarithm of sizes of settlements.
  • Nothing happened for 290,000 years, then it burst upward.
  • Watch this.
  • The same thing's true of GDP.
  • GDP was flat since the time of Christ.
  • In fact, for the last 100,000 years, GDP burst up in the last two centuries.
  • It's going up vertically now.
  • It's wonderful.
  • We're lifting millions from poverty, and the theory explains it.
  • It's the same delay and burst, and there it is.
  • We start making more complex things, selling them, and we make a profit.
  • There's another feature of all of this that I've lived in my lifetime.
  • I'm 83. I was born in 1939.
  • Just like the Cambrian explosion, watch the number of things that have come into existence in my lifetime.
  • We didn't have any helicopters.
  • We didn't have television.
  • I listened to the Lone Ranger, which maybe you know, on radio, six o'clock at night.
  • We didn't have computers.
  • We didn't have plastics, which are now all over the planet.
  • We didn't have microwaves.
  • We didn't have lasers.
  • Look at the number of things that came into existence in one lifetime of 83 years.
  • Not much happened 50,000 years ago in 83 years.
  • So what's going on?
  • The TAP process has the following property.
  • Every time you make something new, the waiting time for the next new thing is cut in half.
  • A thousand years, 500 years, 250, a year, six months, three months.
  • We're going to get a great acceleration.
  • We are.
  • So this is TAP,
  • And watch that thing explode upward.
  • That's it.
  • That explosion is the Cambrian, and it's where we are now.
  • And the signatures of the Anthropocene are exploding upward now all over the place.
  • This ends 25 years ago.
  • We need to find a better adjacent possible.
  • We're rampaging over the planet, and the hope is in soils.
  • So I'm going to talk briefly about compost.
  • There are very fine composts, not terribly important.
  • A very good compost is the Johnson-Sue compost.
  • Less land use, fewer degradations of our forests, fewer extinction events, fewer pandemics.
  • Well, let's get rid of fertilizer.
  • And the most important point I'm going to take is,
  • This is really bad news and good news.
  • Last year, we emitted 40.5 billion tons of carbon dioxide.
  • We have to find a way of solving it, and we can.
  • We can take this Johnson-Sue compost and get it out across the landscape, but more fundamentally, we can find good fungal bacterial communities, and we can coat seeds with it and sell the seeds around the planet,
  • Or we can fill biochar, and we can use biochar to get it across the planet.
  • Most usefully, we can take a really good fungal bacterial community, put it into biochar or some other matrix, mix it into fertilizer, and get that fertilizer out across the planet.
  • I'm going to just end with the following.
  • Fungal bacterial communities are precisely something that can create novel adjacent fossils that can bubble forth with solutions to soil problems.
  • The good news is, we can do it now.
  • The planet's on fire.
  • We are of nature, ladies and gentlemen.
  • We're not above nature.
  • Thank you.