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make

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

level

US / 'levl /

•

UK / ˈlɛvəl /

A2

adjecitve
(Sports) equal to another
Being steady and determined (e.g. a voice)
noun
Specific height of something
Amount of ability you have compared to others
Floor or deck within a building
Tool used to determine if something is lying flat
verb
To aim a gun at someone
To destroy a building; flatten an area completely
To make things flat or even
To make a score equal to another, in sports

chemical

US / ˈkemɪkl /

•

UK / ˈkɛmɪkəl /

A2

adjecitve
Made of various elements
noun
Basic substance produced by mixing elements

oxide

US / ˈɒksaɪd /

•

UK / ˈɑ:ksaɪd /

B2

noun
Compound from combining oxygen with a chemical

term

US / tɜ:m /

•

UK / tɚm /

A1

noun
Conditions applying to an agreement, contract
Length of time something is expected to happen
Fixed period of weeks for learning at school
The (precise) name given to something
verb
To call; give a name to

kind

US / kaɪnd /

•

UK / kaɪnd /

A1

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

phenomenon

US / fə'nɒmɪnən /

•

UK / fɪˈnɑməˌnɑn, -nən /

B1

noun
Unusual event, fact that can be studied
Interesting or unusual person, group
something that exists and can be seen, felt, tasted, etc., especially something unusual or interesti

this

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

lightning

US / ˈlaɪtnɪŋ /

•

UK / ˈlaɪtnɪŋ /

B1

adjecitve
Moving very fast or occurring suddenly
noun
Flashes of light in the sky caused by a storm

park

US / pɑ:k /

•

UK / pɑ:rk /

A1

noun
Person's name
Public green area in a town for exercise, relaxing
Field upon which a sport is played, e.g. baseball
verb
To stay still without moving
To leave your car, bike in a certain place

you

US / jʊ /

•

UK / ju /

A1

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

year

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

live

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

how

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)

lichen

US / ˈlaɪkən /

•

UK / ˈlaɪkən /

A1

noun
Green, yellow or grey flat plant on rocks/trees

surface

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.

may

US / meɪ /

•

UK / me /

A1

noun
5th month of the year
other
Used to express a desire
Expresses permission, possibility or probability
Used to show that a thing could be true

other

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

the

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

lead

US / li:d /

•

UK / lid /

A1

adjecitve
Being the main part in movies or plays
noun
Wire for electricity, computer, etc.; cable
Information that could help to solve a crime
Main part in a play or movie
Heavy, gray metal element
Rope used to tie something to stop it escaping
Act of being at the front in a race or game
verb
To show the way or guide others
To be at the front of a race or game
To travel in front of; go in advance of others

evil

US / 'i:vl /

•

UK / ˈivəl /

A2

adjecitve
Morally bad; causing harm to people
noun
Act considered morally bad
Value, condition, or conduct that causes suffering

without

US / wɪˈðaʊt /

•

UK / wɪðˈaʊt, wɪθ- /

A1

preposition
Not with; not having

have

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

fall

US / fɔ:l /

•

UK / fɔl /

A1

noun
Season after summer and before winter; Autumn
A drop in amount; decrease
Dropping from a standing position to the ground
verb
To drop in amount; to decrease
To come down from a higher position suddenly
To go from standing to the ground, by accident

could

US / kəd /

•

UK / kʊd /

A1

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

last

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

scientist

US / ˈsaɪəntɪst /

•

UK / ˈsaɪəntɪst /

A2

noun
Person who is trained in a science

holy

US / 'həʊlɪ /

•

UK / ˈholi /

B1

adjecitve
Being good according to religious standards

blossom

US / ˈblɒsəm /

•

UK / ˈblɑ:səm /

B2

noun
Flower from a tree, often one appearing in spring
verb
(Of a plant) to produce flowers, e.g. in spring
To grow into a state of beauty and maturity

world

US / wɜ:ld /

•

UK / wɜrld /

A1

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

sun

US / sʌn /

•

UK / sʌn /

A1

noun
Light and heat coming from a large star in the sky
Hot shining star the Earth moves around
verb
To lie in the sunshine and enjoy its warmth

exist

US / ɪɡ'zɪst /

•

UK / ɪɡˈzɪst /

A1

verb
To be present, alive or real

revelation

US / ˌrevəˈleɪʃn /

•

UK / ˌrɛvəˈleʃən /

C1

noun
Act of making something known or seen
Showing something astonishing or enlightening

example

US / ɪgˈzɑ:mpl /

•

UK / ɪɡˈzæmpəl /

A1

noun
Thing, person which represents a category

hostile

US / ˈhɔstail /

•

UK / ˈhɑstəl, -ˌtaɪl /

B1

adjecitve
Unwelcoming; showing ill will, as to an enemy
Very difficult to live due to harsh conditions

anyone

US / ˈeniwʌn /

•

UK / ˈɛniˌwʌn, -wən /

A1

pronoun
Any person

savage

US / 'sævɪdʒ /

•

UK / ˈsævɪdʒ /

B1

adjecitve
Condition of being cruel, violent, uncivilized
other
Person considered wild i.e. in a jungle
verb
To wildly attack someone often to kill them

then

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

that

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’

least

US / li:st /

•

UK / list /

A1

adverb
In the smallest or lowest way
noun
Something that is of the lowest or smallest degree

like

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

disturbance

US / dɪˈstɜ:bəns /

•

UK / dɪˈstɚbəns /

A2

noun
Public incident in which some people act badly
Being disturbed; something that causes disruption

encouraging

US / ɪn'kʌrɪdʒɪŋ /

•

UK / ɛnˈkə:rədʒɪŋ, -ˈkʌr- /

A2

adjecitve
Giving support to make more determined, confident
verb
To increase the chance of something happening
To make someone more determined or confident

vision

US / 'vɪʒn /

•

UK / ˈvɪʒən /

A2

noun
Ability to see; eyesight
Something you see in your imagination or dreams
Ability to plan for the future of something

specie

US / 'spi:ʃi: /

•

UK / 'spi:ʃɪ /

B1

noun
Singular of species

thrive

US / θraɪv /

•

UK / θraɪv /

B2

verb
To be or become healthy or successful

venus

US / ˈviːnəs /

•

UK / ˈviːnəs /

A1

other
The second nearest planet to the sun; it is peculiar in that its rotation is slow and retrograde (in
Type genus of the family Veneridae: genus of edible clams with thick oval shells

enough

US / ɪˈnʌf /

•

UK / ɪˈnʌf /

A1

adjecitve
Sufficient to answer the need
adverb
To a satisfactory degree
pronoun
Equal to what is needed; as much as required
Adequate number or amount

find

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

oxygen

US / 'ɒksɪdʒən /

•

UK / ˈɑksɪdʒən /

B1

noun
A gas in the air that we need to breathe

what

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

extremophile

US / ɪks'təi:məfɪl /

•

UK / ɪks'təi:məfɪl /

A1

other

she

US / ʃɪ /

•

UK / ʃi /

A1

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

crush

US / krʌʃ /

•

UK / krʌʃ /

B1

noun
Strong attraction to someone
verb
To break something into small pieces by pressing
To defeat someone or something (in a game)
To damage something by flattening it
To cause someone to feel humiliated

recording

US / rɪˈkɔ:dɪŋ /

•

UK / rɪˈkɔrdɪŋ /

A1

noun
Music stored on a device, DVD etc.
verb
To indicate a temperature, speed, etc.; register
To write down or say what happened
To put music, sounds onto a device to store it

biologist

US / baɪˈɒlədʒɪst /

•

UK / baɪˈɑːlədʒɪst /

A2

noun
A scientist who studies living things

indication

US / ˌɪndɪˈkeɪʃn /

•

UK / ˌɪndɪˈkeʃən /

A2

noun
Something showing something exists or will happen

even

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

much

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

for

US / fə(r) /

•

UK / fɔr,fə /

A1

preposition
Used to show the purpose, or need of something

earth

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

source

US / sɔ:s /

•

UK / sɔrs, sors /

A2

adjecitve
Produces or provides what is wanted or needed
noun
Piece of information; a person giving information
Place from which something necessary comes
verb
To get, e.g. a raw material, from somewhere

hell

US / hel /

•

UK / hɛl /

A2

noun
Any place of pain and suffering

system

US / 'sɪstəm /

•

UK / ˈsɪstəm /

A1

adjecitve
Working in an organized, logical way
noun
Set of organized, planned ideas that work together

water

US / 'wɔ:tə(r) /

•

UK / ˈwɔtɚ, ˈwɑtɚ /

A1

noun
Clear liquid that forms the seas, rivers and rain
Large area such as an ocean or sea
verb
(Of the eyes) to produce tears
(Mouth) to become wet at the thought of nice food
To pour liquids onto a plant to keep it alive

sound

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

microbe

US / ˈmaɪkrəʊb /

•

UK / ˈmaɪkroʊb /

C1

noun
Very small, microscopic, living thing

why

US / waɪ /

•

UK / hwaɪ, waɪ /

A1

adverb
Question word to ask for a reason
exclamation
(Used to express surprise or approval)

evolve

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

express

US / ɪk'spres /

•

UK / ɪkˈsprɛs /

A1

adjecitve
Sent by a fast mail service
Traveling at high speed
noun
Fast train or bus
verb
To send something by fast mail
To state or show what you think or how you feel

nitrogen

US / ˈnaɪtrədʒən /

•

UK / ˈnaɪtrədʒən /

B2

noun
A colorless chemical element without a smell

intermittent

US / ˌɪntəˈmɪtənt /

•

UK / ˌɪntɚˈmɪtnt /

B2

adjecitve
Occurring at irregular times; off and on

melt

US / melt /

•

UK / mɛlt /

B1

verb
To disappear or to go away
To make, become soft or liquid due to heat
To become liquid through heating

acidic

US / əˈsɪdɪk /

•

UK / əˈsɪdɪk /

B1

adjecitve
Containing acid

kill

US / kɪl /

•

UK / kɪl /

A1

noun
Animal killed by a person or other animal
verb
To cause someone to experience a lot of pain
To end the life of a person or other living thing
To be very funny
To prevent something from continuing or operating
To do something unimportant to pass time quickly

grail

US / greɪl /

•

UK / ɡreɪl /

B2

noun
Cup or plate Jesus is supposed to have used

such

US / sʌtʃ /

•

UK / sʌtʃ /

A1

determiner
Being similar to
(Thing) as previously stated or referred to
adverb
(Used to emphasize the quality of an adjective)

forever

US / fər'evə(r) /

•

UK / fɔrˈɛvɚ, fə- /

B1

adverb
For all future time; in the future

real

US / rɪəl /

•

UK / ˈriəl, ril /

A1

adjecitve
Actually existing or happening, not imagined
Being important or special

lot

US / lɒt /

•

UK / lɑt /

A1

noun
What happens to a person in life from chance; fate
A group of people seen together
Item for sale at an auction
Small area of land used for a purpose e.g. parking

seed

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

out

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

temperature

US / ˈtemprətʃə(r) /

•

UK / ˈtɛmpərəˌtʃʊr,-tʃɚ,ˈtɛmprə- /

A2

noun
When you your body heat is above normal
How hot or cold something is, e.g. the weather

detect

US / dɪˈtekt /

•

UK / dɪˈtɛkt /

A2

verb
To discover or identify the presence of something

environment

US / ɪn'vaɪrənmənt /

•

UK / ɛnˈvaɪrənmənt, -ˈvaɪən- /

A1

noun
Natural world in which plants and animals live
The entire surrounding conditions of something

estate

US / ɪˈsteɪt /

•

UK / ɪˈstet /

A2

noun
A large piece of land, usually with a large house
Group of houses all built at the same time

something

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

another

US / əˈnʌðə(r) /

•

UK / əˈnʌðɚ /

A1

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

harsh

US / hɑ:ʃ /

•

UK / hɑrʃ /

B1

adjecitve
Rough; tough; hard to experience or accept
Being severe and unkind

only

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

any

US / 'enɪ /

•

UK / ˈɛni /

A1

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

national

US / 'næʃnəl /

•

UK / ˈnæʃənəl, ˈnæʃnəl /

A2

adjecitve
Concerning a nation as a whole
noun
A person of a particular country

hot

US / hɒt /

•

UK / hɑ:t /

A1

adjecitve
Angry or excited
Being very good at something
Having a high temperature
Popular and causing a great deal of excitement
Attractive in a sexually exciting way
(Of food) very spicy
Stolen; dangerous to buy or trade in

cooler

US / ˈku:lə(r) /

•

UK / ˈkulɚ /

A1

adjecitve
More cool than
Being more smart or stylish than others
noun
A box to keep things such as food, drink cool

continuous

US / kənˈtɪnjuəs /

•

UK / kənˈtɪnjuəs /

A2

adjecitve
Happening, existing, or performed without stops

and

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

beyond

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

US / məʊst /

•

UK / most /

A1

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

call

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

their

US / ðɛː /

•

UK / ðer /

A1

determiner
Belonging to them

pressure

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

pretty

US / 'prɪtɪ /

•

UK / ˈprɪti /

A1

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

way

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

they

US / ðeɪ /

•

UK / ðe /

A1

pronoun
Two or more people, animals, or things

exotic

US / ɪɡ'zɒtɪk /

•

UK / ɪɡ'zɑ:tɪk /

B1

adjecitve
Being very different or unusual
Strange because from a different area of the world

else

US / els /

•

UK / ɛls /

A1

adverb
Otherwise; if you fail to
(Of person place thing etc.) besides; in addition

its

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”

believe

US / bɪ'li:v /

•

UK / bɪˈliv /

A1

verb
To think or accept that something is true
To have a particular opinion about something

discover

US / dɪˈskʌvə(r) /

•

UK / dɪˈskʌvɚ /

A2

verb
To find something new that was not known before

signature

US / ˈsɪgnətʃə(r) /

•

UK / ˈsɪɡnətʃɚ /

B1

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

doom

US / du:m /

•

UK / dum /

B2

noun
Certain of the failure or destruction of
Very bad, unhappy future event or situation
verb
To make failure, defeat or death certain for

space

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

someday

US / 'sʌmdeɪ /

•

UK / 'sʌmˌdeɪ /

C2

adverb
At some unspecified time in the future

ago

US / əˈgəʊ /

•

UK / əˈgoʊ /

A1

adverb
At a specified length of time in the past

solar

US / 'səʊlə(r) /

•

UK / ˈsolɚ /

B1

adjecitve
Concerning the sun, or its heat

produce

US / prə'dju:s /

•

UK / prəˈdus, -ˈdjus, pro- /

A1

noun
Fresh foods such as fruits and vegetables
verb
To grow something naturally
To make something appear
To manufacture something using machines
To control the making a movie or television show

twin

US / twɪn /

•

UK / twɪn /

A2

noun
Two children born from same mother at same time
One of two things that closely resemble each other

endure

US / ɪn'djʊə(r) /

•

UK / ɛnˈdʊr, -ˈdjʊr /

B1

verb
To last for a long time; continue to exist
To accept difficulties without struggle

look

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

billion

US / ˈbɪljən /

•

UK / ˈbɪljən /

A2

noun
Number 1,000,000,000

study

US / 'stʌdɪ /

•

UK / ˈstʌdi /

A1

noun
Room that a person studies or reads in
Piece of research
Topic or subject you research or learn about
verb
To focus on learning something usually at school

themselves

US / ðəmˈselvz /

•

UK / ðɛmˈsɛlvz, ðəm- /

A1

pronoun
Reflexive form of 'they'

bone

US / bəʊn /

•

UK / bon /

A1

noun
Hard piece of your body that holds your muscles
verb
To remove bones from meat or fish

not

US / nɒt /

•

UK / nɑt /

A1

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

can

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

our

US / 'aʊə(r) /

•

UK / aʊr /

A1

determiner
Belonging to us

reproduce

US / ˌri:prə'dju:s /

•

UK / ˌriprəˈdus, -ˈdjus /

B1

verb
To make a copy of something
To have children/young; grow roots/new plants

cloud

US / klaʊd /

•

UK / klaʊd /

A1

noun
A mass of smoke or mist hanging in the air
verb
To confuse the mind/judgment of a person
(Of the sky) to get darker and fill with clouds
To make (glass, etc.) difficult to see through
To make an activity less pleasant or enjoyable
(Of person's face, etc.) to show worry/anger

spacecraft

US / ˈspeɪskrɑ:ft /

•

UK / ˈspeɪskræft /

C2

noun
Vehicle capable of traveling to outer space

creature

US / ˈkri:tʃə(r) /

•

UK / ˈkritʃɚ /

A2

noun
Animal of any type

would

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

yet

US / jet /

•

UK / jɛt /

A1

adverb
At a later time (used after ‘not’)
(Used to emphasize that thing is, will be greater)
Eventually; at a future time
Until now; up to the present
conjunction
Adding to what has been said, often as a contrast

but

US / bət /

•

UK / bʌt,bət /

A1

conjunction
Used before you say something different, opposite

life

US / laɪf /

•

UK / laɪf /

A1

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

survive

US / sə'vaɪv /

•

UK / sɚˈvaɪv /

A2

verb
To continue to live despite illness or trouble

available

US / əˈveɪləbl /

•

UK / əˈveləbəl /

A1

adjecitve
Present and able to be used
Able to be used at a scheduled time

vapor

US / 'veɪpə /

•

UK / ˈvepɚ /

A1

noun
Tiny droplets or pieces of some substance spread thinly throughout the air
Liquid that has been changed into a gas
Droplets of substance spread thinly through air

itself

US / ɪtˈself /

•

UK / ɪtˈsɛlf /

A1

pronoun
Referring to it

use

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

burn

US / bɜ:n /

•

UK / bɚn /

A1

noun
Damage from fire or heat
verb
To destroy with fire
To feel pain and heat
To use as fuel for a fire to make light or heat
To overcook food with too much heat it goes black

extreme

US / ɪk'stri:m /

•

UK / ɪkˈstrim /

B1

adjecitve
Very great in degree
Farthest from a center
Very severe; very strong
noun
Effort that is thought more than is necessary

wait

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

here

US / hɪə(r) /

•

UK / hɪr /

A1

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

planetary

US / ˈplænətri /

•

UK / ˈplænɪˌtɛri /

B2

adjecitve
Concerning the orbital characteristics of a planet

yellowstone

US / ˈjɛləʊˌstəʊn /

•

UK / ˈjɛloʊˌstoʊn /

A1

imagine

US / ɪ'mædʒɪn /

•

UK / ɪˈmædʒɪn /

A1

verb
To think creatively about; form mental picture of

mission

US / 'mɪʃn /

•

UK / ˈmɪʃən /

B1

noun
A task or role someone is given to do
Special assignment given to a person or group
Group tasked with a specific duty
A task given to someone to gain or achieve
Religious group wishing to convert others
Housing for a religious group working overseas
Religious or charitable task in a foreign country

boiling

US / ˈbɔɪlɪŋ /

•

UK / ˈbɔɪlɪŋ /

A2

adjecitve
Being boiled in water
verb
To become extremely angry or excited
To cook in very hot water
To make liquids hot so they turn to gas

heat

US / hi:t /

•

UK / hit /

A2

noun
State of anger, excitement, or arguing
Particular temperature at which to cook something
High temperature
One of series of races to find the finalists
Hot temperature, conditions, or weather
verb
To make hot or hotter

baffle

US / 'bæfl /

•

UK / ˈbæfəl /

B2

verb
To puzzle; to confuse

combine

US / kəmˈbaɪn /

•

UK / kəmˈbaɪn /

A2

verb
To mix several things together to form one thing

particle

US / ˈpɑ:tɪkl /

•

UK / ˈpɑrtɪkəl /

B1

noun
Adverb or preposition that joins with a verb
Tiny piece or quantity of something

too

US / tu: /

•

UK / tu /

A1

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

point

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

team

US / ti:m /

•

UK / tim /

A1

noun
Group of people working on a task together
Group of people playing a sport together

colony

US / 'kɒlənɪ /

•

UK / ˈkɑləni /

B2

noun
Group (bees, etc.) that live in the same place
Country/settlement controlled by another country

eerie

US / ˈɪəri /

•

UK / ˈɪri /

B1

adjecitve
Strange, mysterious and frightening