Can a Simple Brick Be the Next Great Battery? | John O'Donnell | TED
A1 A2 B1 B2 C1 C2
analyst
US / ˈænəlɪst /
•UK / ˈænəlɪst /
- noun
- Someone who is skilled at studying details of data
excellent
US / ˈeksələnt /
•UK / ˈɛksələnt /
- adjecitve
- Extremely good
percent
US / pə'sent /
•UK / pɚˈsɛnt /
- adverb
- One one-hundredth of a whole; the symbol %
process
US / prə'ses /
•UK / ˈprɑsˌɛs, ˈproˌsɛs /
- 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
store
US / stɔ:(r) /
•UK / stɔr, stor /
- noun
- Place where things are kept for future use
- Place where you can go to buy things
- verb
- To put things in a place for later use
with
US / wɪð /
•UK / wɪð, wɪθ /
- 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
air
US / eə(r) /
•UK / er /
- noun
- Mixture of gases around the earth that we breathe
- A person's manner intended to impress others
- verb
- To expose to the outside, to dry or freshen
- To broadcast a TV or radio show
- To open a subject to discussion and debate
decade
US / ˈdekeɪd /
•UK / ˈdɛkˌed, dɛˈked /
- noun
- Period of 10 years
challenge
US / 'tʃælɪndʒ /
•UK / ˈtʃæləndʒ /
- noun
- An activity you wish to try that may be hard to do
- Act of formally inviting someone to compete
- A question to determine correctness of something
- verb
- To formally invite someone to compete at something
- To question the correctness of something
notice
US / 'nəʊtɪs /
•UK / ˈnotɪs /
- noun
- Time by when you must leave, e.g. if you are fired
- Paper with an announcement, e.g. pinned to a board
- verb
- To become aware by sight, touch, or hearing
sun
US / sʌn /
•UK / sʌn /
- 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
gigawatt
US / 'dʒaɪgəwɒt /
•UK / 'dʒɪgəˌwɒt /
- noun
- One billion (10^9) watts of electrical power
almost
US / 'ɔ:lməʊst /
•UK / ˈɔlˌmost, ɔlˈmost /
- adverb
- Only a little less than, nearly, not quite
have
US / həv /
•UK / hæv /
- 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
part
US / pɑ:t /
•UK / pɑ:rt /
- 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
last
US / lɑ:st /
•UK / læst /
- 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
salt
US / sɔ:lt /
•UK / sɔlt /
- adjecitve
- Being preserved or seasoned with salt
- noun
- Natural white crystal used to flavor food
- verb
- To add salt to food in order to improve its taste
- To add salt to ice in order to melt it
- To preserve food by adding salt
six
US / sɪks /
•UK / sɪks /
- number
- 6
away
US / ə'weɪ /
•UK / əˈwe /
- adjecitve
- Not present
- adverb
- Disappear completely
- Doing something with a lot of energy
- Not here; far from here; in a different direction
- To a different area, location
hundred
US / 'hʌndrəd /
•UK / ˈhʌndrɪd /
- number
- 100
model
US / ˈmɒdl /
•UK / ˈmɑ:dl /
- adjecitve
- Being an excellent example of
- noun
- Person who wears fashion to show it to the public
- A small scale copy of a full original
- verb
- To wear and display clothes at a fashion show
- To make a small scale copy of a full original
world
US / wɜ:ld /
•UK / wɜrld /
- noun
- All the humans, events, activities on the earth
- Political division due to some kind of similarity
unit
US / ˈju:nɪt /
•UK / ˈjunɪt /
- noun
- One apartment in a building
- Group of people, e.g. soldiers, that work together
- A chapter of a textbook
- A standard of measurement of something
- Single item made by a company
lithium
US / ˈlɪθiəm /
•UK / ˈlɪθiəm /
- noun
- Soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in s
low
US / ləʊ /
•UK / lo /
- adjecitve
- Having a small quantity, supply, or amount
- Being unhappy or unpleasant in attitude
- Not high; being near the ground, or bottom
- (Of a voice, sound) being soft; quiet
- noun
- Situation of not having a lot of something
blow
US / bləʊ /
•UK / blo /
- noun
- Something that causes you difficulty or sadness
- Act of making air come out of your mouth
- A hit or strike from an object
- verb
- To move something using air
- To make air come quickly out of your mouth
- To clear something by forcing air through it
economic
US / ˌi:kəˈnɒmɪk /
•UK / ˌɛkəˈnɑmɪk, ˌikə- /
- adjecitve
- Concerning trade, industry, and money
kitchen
US / ˈkɪtʃɪn /
•UK / ˈkɪtʃən /
- noun
- Place where food is cooked
presto
US / ˈprestəʊ /
•UK / ˈprestoʊ /
- exclamation
- Suddenly; immediately; as if by magic
next
US / nekst /
•UK / nɛkst /
- 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
raise
US / reɪz /
•UK / rez /
- noun
- Increase in a bet above another when playing cards
- Pay increase
- verb
- To increase a bet above another when playing cards
- To gather donations for a cause or charity
- To bring up and educate a child to maturity
- To bring a dead person to life
- To increase a quantity, size, intensity or price
- To lift (e.g. your hand) to a higher position
- To mention a topic /issue for discussion; bring up
- To increase (salary, etc.)
- To grow or care for plants or animals
could
US / kəd /
•UK / kʊd /
- other
- Past form of 'can' to mean have ability
- Used to ask for something politely, or to offer
know
US / nəʊ /
•UK / noʊ /
- 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
counter
US / 'kaʊntə(r) /
•UK / ˈkaʊntɚ /
- noun
- A point in a discussion that puts an opposite view
- A narrow table top for serving/preparing food
- Person or device that adds the number of things
- A token or flat piece used in games
- prefix
- Being opposite or against something
- verb
- To say or do something in opposition or resistance
- To try to prevent, as by making a different point
emission
US / iˈmɪʃn /
•UK / ɪˈmɪʃən /
- noun
- A substance (e.g. gas) released into the air
steel
US / sti:l /
•UK / stil /
- adjecitve
- Made of, or partly made of, a strong silvery metal
- noun
- Very strong or determined character in a person
- Very strong metal made of iron, etc.
- verb
- To prepare yourself for something difficult
stuff
US / stʌf /
•UK / stʌf /
- noun
- Generic description for things, materials, objects
- verb
- To push material inside something, with force
those
US / ðəʊz /
•UK / ðoz /
- determiner
- The people or things we are talking about
- pronoun
- The objects far from the speaker
combination
US / ˌkɒmbɪ'neɪʃn /
•UK / ˌkɑmbəˈneʃən /
- noun
- Series of letters or numbers needed to open a lock
- Act or result of mixing things together
earth
US / ɜ:θ /
•UK / ɚθ /
- noun
- Wire connecting an electrical device to the ground
- The planet we live on
- Soil in which we grow plants
few
US / fju: /
•UK / fju /
- pronoun
- Not many, a small number
industrial
US / ɪnˈdʌstriəl /
•UK / ɪnˈdʌstriəl /
- adjecitve
- Concerning making things in factories
much
US / mʌtʃ /
•UK / mʌtʃ /
- 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
oil
US / ɔɪl /
•UK / ɔɪl /
- noun
- A liquid used for frying foods
- Thick, black liquid in the ground used as fuel
- verb
- To add a liquid for frying foods
- To put liquid in a machine so it will run smoothly
begin
US / bɪ'ɡɪn /
•UK / ˈbeɡɪn /
- verb
- To do the first part of an action; to start
per
US / pə(r) /
•UK / pɚ /
- preposition
- In the manner directed or suggested
- For each; during each
steam
US / sti:m /
•UK / stim /
- adjecitve
- (Train, engine) powered by boiling water
- noun
- Mist collecting on a surface when wet air cools
- Source of stamina, strength or energy
- Mist of water in the air formed when water boils
- verb
- To cover a surface with steam, so as to clean it
- To cook in mist of tiny drops from boiling water
- To produce or give off a hot gas by boiling liquid
- To travel or move using steam as a force
warm
US / wɔ:m /
•UK / wɔrm /
- adjecitve
- Friendly, sincere and kind to others
- Being friendly or sincere
- Slightly hot; not very hot
- verb
- To become more friendly or to like something
- To make something hotter
bore
US / bɔ:(r) /
•UK / bɔr, bor /
- verb
- To accept (responsibilities or duties)
- To give birth to a child; to produce fruit
- To accept or suffer the weight of difficulties
- To show (sign of something)
- To support the weight of something, e.g. a bridge
- To make a deep hole in the ground with a drill
- To make someone not interested in something
grow
US / ɡrəʊ /
•UK / ɡro /
- verb
- To get bigger and more mature; make plants do this
- To improve; to develop better skills over time
- To develop and become bigger or taller over time
spare
US / speə(r) /
•UK / spɛr /
- adjecitve
- Being extra or in reserve
- noun
- Extra part; something in reserve for replacements
- verb
- To make (money or time) available for
- To save from being hurt or punished
- To allow someone not to do something unpleasant
start
US / stɑ:t /
•UK / stɑrt /
- 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
crisis
US / 'kraɪsɪs /
•UK / ˈkraɪsɪs /
- noun
- Unstable situation of extreme danger or difficulty
producer
US / prəˈdju:sə(r) /
•UK / prəˈdu:sə(r) /
- noun
- Company producing or growing a certain product
- Person who organizes the making of a movie
replace
US / rɪ'pleɪs /
•UK / rɪˈples /
- verb
- To use instead of something else
- To return an item to its original location
scope
US / skəʊp /
•UK / skoʊp /
- noun
- Opportunity for action or thought
- Range of things included or dealt with
- Instrument that you use to look at things
- verb
- to look at especially for the purpose of evaluation —usually used with out
cement
US / sɪ'ment /
•UK / sɪˈmɛnt /
- noun
- Building material made from gray powder, water
- verb
- To bind or hold together strongly
- To make something more stable or stronger
news
US / nju:z /
•UK / nu:z /
- noun
- Broadcast on radio or TV about recent events
- Information about recent events
simulation
US / ˌsɪmjuˈleɪʃn /
•UK / ˌsɪmjəˈleʃən /
- noun
- A copying method to study the real world
gigaton
US / 'dʒɪgətʌn /
•UK / 'dʒɪgəˌtʌn /
- noun
- A unit of explosive force equal to one billion (10⁹) tons of trinitrotoluene (TNT)
infrastructure
US / 'ɪnfrəstrʌktʃə(r) /
•UK / ˈɪnfrəˌstrʌktʃɚ /
- noun
- Basic necessary equipment for a country or region
for
US / fə(r) /
•UK / fɔr,fə /
- preposition
- Used to show the purpose, or need of something
spend
US / spend /
•UK / spɛnd /
- verb
- To use money to pay for something
- To use time in order to do something
- To use up something completely
time
US / taɪm /
•UK / taɪm /
- 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
why
US / waɪ /
•UK / hwaɪ, waɪ /
- adverb
- Question word to ask for a reason
- exclamation
- (Used to express surprise or approval)
wind
US / wɪnd /
•UK / wɪnd /
- adjecitve
- (Musical instruments) that you blow into to play
- noun
- A current of air moving approximately horizontally, especially one strong enough to be felt
- Something that has influence
- verb
- If a road, path, or river winds, it follows a route that turns repeatedly in different directions
- To turn or cause something to turn
- To twist around something
solid
US / 'sɒlɪd /
•UK / ˈsɑlɪd /
- adjecitve
- Being able to be trusted; reliable
- Substance that is hard or of fixed shape
- Being well made and expected to last long
- Having no space or emptiness inside
- Being made entirely of one material or substance
- noun
- Something firm or hard; not gas or liquid
fully
US / 'fʊlɪ /
•UK / ˈfʊli /
- adverb
- Completely or entirely
home
US / həʊm /
•UK / hom /
- adjecitve
- A sports team's own field or place of play
- adverb
- Into the correct or intended position
- noun
- House, apartment or building to be rented or sold
- Institution for sick or elderly people
- Place where a person or a family lives
- Country where a person lives or was born
- Region that is native to peoples, plant or animals
- verb
- To move towards a particular target location
just
US / dʒʌst /
•UK / dʒʌst /
- 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)
talk
US / tɔ:k /
•UK / tɔk /
- 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
technology
US / tek'nɒlədʒɪ /
•UK / tɛkˈnɑlədʒi /
- noun
- Use or knowledge of science in industry etc.
clean
US / kli:n /
•UK / klin /
- adjecitve
- Not marked in any way; blank
- Done according to the rules or standards; fair
- Free from disease or sickness
- Being free from dirt or marks; washed
- Behaving well; not breaking any rules; legal
- adverb
- Completely; entirely
- verb
- To make free from dirt or marks; washed
- To make neat and orderly e.g. a room
- To remove the inner parts of an animal
put
US / pʊt /
•UK / pʊt /
- 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
only
US / ˈəunli /
•UK / ˈonli /
- 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
ten
US / ten /
•UK / tɛn /
- number
- 10
two
US / tu: /
•UK / tu /
- number
- 2
and
US / ənd /
•UK / ənd, ən,ænd /
- conjunction
- Used to refer to two or more things
- Plus; in addition; on top of that
- Used to introduce an action that follows another
lot
US / lɒt /
•UK / lɑt /
- 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
hope
US / həʊp /
•UK / hop /
- noun
- When you wish something will happen; what you wish
- verb
- To expect and want something to happen
any
US / 'enɪ /
•UK / ˈɛni /
- adjecitve
- One, or some, no matter which
- pronoun
- One (thing) of many; some
come
US / kʌm /
•UK / kʌm /
- 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
evenly
US / ˈi:vnli /
•UK / ˈivənlɪ /
- adverb
- Equally; with advantage to both sides
- In a smooth, level or regular way
- In a regular, steady, and equally paced manner
fifteen
US / ˌfɪfˈti:n /
•UK / fɪfˈtin /
- number
- 15
help
US / help /
•UK / hɛlp /
- noun
- Something given to enable a person to do something
- Assistance given to someone in need
- Someone who makes something easier or possible
- verb
- To act to enable a person to do something; assist
- To make something better or less difficult
bread
US / bred /
•UK / brɛd /
- noun
- Money or earnings
- Baked food made from flour, used in sandwiches
chocolate
US / ˈtʃɒklət /
•UK / ˈtʃɑ:klət /
- adjecitve
- Being made from cocoa beans
- noun
- Hard brown candy made from cocoa beans
hundredfold
US / ˈhʌndrədfəʊld /
•UK / ˈhʌndrədˌfoʊld /
- number
- 100 times
toaster
US / ˈtəʊstə(r) /
•UK / ˈtoʊstə(r) /
- noun
- Electrical appliance for making toast
ton
US / tʌn /
•UK / tʌn /
- noun
- Unit of weight; 907 kilograms (US); 1016 (UK)
blast
US / blɑ:st /
•UK / blæst /
- noun
- Destructive wave of air from an explosion
- Strong current of wind
- verb
- To attack someone with words
- To destroy something with explosives
- To make a loud noise on or with something
finally
US / ˈfaɪnəli /
•UK / ˈfaɪnəli /
- adverb
- used especially at the beginning of a sentence to introduce the last point or idea
- After a long time or some difficulty
rondo
US / ˈrɒndəʊ /
•UK / ˈrɑ:ndoʊ /
- noun
- Musical form that is often the last movement of a sonata
something
US / ˈsʌmθɪŋ /
•UK / ˈsʌmθɪŋ /
- 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
coal
US / kəʊl /
•UK / kol /
- noun
- Dark hard substance from the earth burnt as a fuel
pollution
US / pəˈlu:ʃn /
•UK / pəˈluʃən /
- noun
- Dangerous substances released into an environment
radiation
US / ˌreɪdiˈeɪʃn /
•UK / ˌrediˈeʃən /
- noun
- Energy transmitted as rays, waves or particles
- Process of emitting something in waves
- Harmful waves of energy from nuclear activity
where
US / hwɛə /
•UK / hwɛr, wɛr /
- conjunction
- At or in the place which
- In whatever place
- pronoun
- Word you use to ask the location of something
from
US / frəm /
•UK / frʌm, frɑm,frəm /
- preposition
- Starting at a particular place, time or level
out
US / aʊt /
•UK / aʊt /
- 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
over
US / 'əʊvə(r) /
•UK / ˈovɚ /
- 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
hot
US / hɒt /
•UK / hɑ:t /
- 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
temperature
US / ˈtemprətʃə(r) /
•UK / ˈtɛmpərəˌtʃʊr,-tʃɚ,ˈtɛmprə- /
- noun
- When you your body heat is above normal
- How hot or cold something is, e.g. the weather
industry
US / 'ɪndəstrɪ /
•UK / ˈɪndəstri /
- noun
- Hard work; being busy working
- Factories or businesses that make certain products
most
US / məʊst /
•UK / most /
- adverb
- Very; extremely
- Greatest possible degree
- pronoun
- Nearly all of something
large
US / lɑ:dʒ /
•UK / lɑ:rdʒ /
- adjecitve
- Big; of great size; broad, tall, wide, or fat
stack
US / stæk /
•UK / stæk /
- noun
- A large number or amount of something
- Large tube through which smoke exits a building
- verb
- To arrange cards in a certain order, to cheat
- To put one thing on top of another, e.g. boxes
recipe
US / 'resəpɪ /
•UK / ˈrɛsəˌpi /
- noun
- Conditions likely to create a particular result
- Directions for making a dish, with the ingredients
furnace
US / ˈfɜ:nɪs /
•UK / ˈfɜ:rnɪs /
- noun
- Container with hot fire for melting metal, etc.
burn
US / bɜ:n /
•UK / bɚn /
- 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
four
US / fɔ:(r) /
•UK / fɔr, for /
- number
- 4
economy
US / ɪ'kɒnəmɪ /
•UK / ɪˈkɑnəmi /
- noun
- Using money, resources in a careful, effective way
- Total of all goods, services and wages in an area
heat
US / hi:t /
•UK / hit /
- 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
million
US / ˈmɪljən /
•UK / ˈmɪljən /
- number
- 1,000,000
once
US / wʌns /
•UK / wʌns /
- adverb
- One time; one instance
- At a time in the past
- conjunction
- When; as soon as
safe
US / seɪf /
•UK / sef /
- noun
- Metal box with a lock to keep valuable things in
- adjecitve
- Highly likely
- Being out of danger
associate
US / ə'səʊʃɪeɪt /
•UK / əˈsoʊʃiˌeɪt /
- adjecitve
- Part of a job title indicating a junior position
- noun
- Partner in professional work, e.g. in law
- verb
- To spend time with other people; mix with
- To form a connection in your mind between things
combine
US / kəmˈbaɪn /
•UK / kəmˈbaɪn /
- verb
- To mix several things together to form one thing
day
US / deɪ /
•UK / de /
- noun
- A period of 24 hours beginning at midnight
- The period of time when it is light outside
- Person's name
develop
US / dɪ'veləp /
•UK / dɪˈvɛləp /
- verb
- To explain something in steps and in detail
- To create or think of something
- To grow bigger, more complex, or more advanced
- To make a photograph from film
kiln
US / /
•UK / /
- noun
- Type of oven used for baking clay or brick
point
US / pɔɪnt /
•UK / pɔɪnt /
- 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
valley
US / 'vælɪ /
•UK / ˈvæli /
- noun
- Area between mountains with river running through
capture
US / 'kæptʃə(r) /
•UK / ˈkæptʃɚ /
- verb
- To attract and hold e.g. interest, attention
- To record, tape, or film something
- To catch and prevent from being free
- To take control of a place or object by force
carbon
US / 'kɑ:bən /
•UK / ˈkɑrbən /
- noun
- Chemical element with an atomic number of 6
electrification
US / ɪˌlektrɪfɪˈkeɪʃn /
•UK / ɪˌlektrɪfɪˈkeɪʃn /
- noun
- Act of providing electricity
market
US / ˈmɑ:kɪt /
•UK / ˈmɑ:rkɪt /
- noun
- Need or demand for a particular product or service
- Area or region where a certain product is sold
- Public event where people sell goods on tables
- Institution where stocks are bought and sold
- verb
- To publicize products to get you to buy; advertise
side
US / saɪd /
•UK / saɪd /
- adjecitve
- In addition to the central or most important thing
- Next to, or very close to, the right or left of
- noun
- Position or opinion that is opposite to another
- Right or left part of a person's body
- Feature of someone's personality
- Straight edge of an object
- One of two or more groups fighting each other
- verb
- To decide to agree with one point, not the other
too
US / tu: /
•UK / tu /
- adverb
- In addition, also; with emphasis
- Say that something is more than you want
uncertainty
US / ʌn'sɜ:tntɪ /
•UK / ʌnˈsə:tn:ti /
- noun
- Feeling of not really knowing what will happen
available
US / əˈveɪləbl /
•UK / əˈveləbəl /
- adjecitve
- Present and able to be used
- Able to be used at a scheduled time
decarbonize
US / ˌdiːˈkɑːbənaɪz /
•UK / ˌdiːˈkɑːrbənaɪz /
- other
- Remove carbon from (an engine)
here
US / hɪə(r) /
•UK / hɪr /
- adverb
- In this place; at this location, position or time
new
US / nju: /
•UK / nu, nju /
- 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
production
US / prəˈdʌkʃn /
•UK / prəˈdʌkʃən, pro- /
- noun
- Process of producing or growing food naturally
- Process of making something on a large scale
- Process of making a movie or TV show
tesla
US / 'teslə /
•UK / 'teslə /
- noun
- Unit of magnetic flux density equal to one weber per square meter
tool
US / tu:l /
•UK / tul /
- noun
- Device used to make things, e.g. a hammer
- verb
- To provide a workshop with the right equipment
supply
US / sə'plaɪ /
•UK / səˈplaɪ /
- noun
- Availability of products and services for use
- Specific things needed to perform a certain task
- verb
- To give or sell goods to others for their use
try
US / traɪ /
•UK / traɪ /
- 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
actually
US / ˈæktʃuəli /
•UK / ˈæktʃuəli /
- adverb
- Used to add new (often different) information
storage
US / ˈstɔ:rɪdʒ /
•UK / ˈstɔrɪdʒ, ˈstor- /
- noun
- Act of storing something; a depository for goods
use
US / ju:s /
•UK / ju:s /
- 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
cook
US / kʊk /
•UK / kʊk /
- noun
- A person who prepares food
- Person's name
- verb
- To heat food until it is ready to eat
already
US / ɔ:lˈredi /
•UK / ɔlˈrɛdi /
- adverb
- Having happened or been done before this time
liquid
US / ˈlɪkwɪd /
•UK / ˈlɪkwɪd /
- adjecitve
- (Of wealth) being able to be spent as cash
- In a state of being uncertain
- Moving in a flowing manner, like water or oil
- noun
- Something that is similar to the state of water
team
US / ti:m /
•UK / tim /
- noun
- Group of people working on a task together
- Group of people playing a sport together
thousand
US / ˈθaʊznd /
•UK / ˈθaʊzənd /
- number
- Number 1,000
will
US / wɪl /
•UK / wɪl /
- 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
continue
US / kən'tɪnju: /
•UK / kənˈtɪnju /
- verb
- To do something without stopping, or after pausing
- To start doing again after a break, pause, or stop
fail
US / feɪl /
•UK / fel /
- noun
- A mark on a test showing you did not pass
- verb
- To be unsuccessful in passing a class or exam
- To not do or provide something that is needed
- To stop working or functioning; to break down
- To not achieve a goal, or to go wrong
alloy
US / 'ælɔɪ /
•UK / ˈælˌɔɪ /
- noun
- A metal formed from two or more different metals
delay
US / dɪˈleɪ /
•UK / dɪˈle /
- 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
chamber
US / 'tʃeɪmbə(r) /
•UK / ˈtʃembɚ /
- noun
- Enclosed space that contains something
- Large room that is used for official meetings
terawatt
US / ˈterəwɒt /
•UK / ˈterəwɑ:t /
- noun
- A unit of power equal to one trillion (10¹²) watts.
twice
US / twaɪs /
•UK / twaɪs /
- adverb
- Two times
calcine
US / ˈkælsaɪn /
•UK / ˈkælsaɪn /
- noun
- Heat a substance so that it oxidizes or reduces
fund
US / fʌnd /
•UK / fʌnd /
- noun
- Money collected, saved, or provided for a purpose
- A specific account into which you put money
- verb
- To supply money for something
hydrogen
US / ˈhaɪdrədʒən /
•UK / ˈhaɪdrədʒən /
- noun
- Lightest of all chemical elements
get
US / ɡet /
•UK / ɡɛt /
- 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
element
US / 'elɪmənt /
•UK / ˈɛləmənt /
- noun
- Essential or particular part of something
first
US / fɜ:st /
•UK / fɚst /
- adjecitve
- 1st; Coming before all others in time or place
- noun
- Something that has not happened before
- Position of the winner of a competition
hint
US / hɪnt /
•UK / hɪnt /
- noun
- Helpful piece of information
- Tiny quantity or sign of something
- verb
- To suggest without being direct about it
glass
US / ɡlɑ:s /
•UK / ɡlæs /
- adjecitve
- Being made of glass
- noun
- Clear hard container used for drinking
- A lens for eyewear
- Hard see-through material used for making windows
fire
US / 'faɪə(r) /
•UK / faɪr /
- 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
great
US / ɡreɪt /
•UK / ɡret /
- adjecitve
- Very large in size
- Very important
- Very good; fantastic; wonderful
- adverb
- Very good; better than before
- noun
- Successful and well-admired person
find
US / faɪnd /
•UK / faɪnd /
- 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
factory
US / ˈfæktri /
•UK / ˈfæktəri /
- noun
- Building where things are made
energy
US / 'enədʒɪ /
•UK / ˈɛnədʒi /
- noun
- Physical or mental strength
total
US / ˈtəʊtl /
•UK / ˈtoʊtl /
- adjecitve
- Complete
- noun
- Whole number or amount of something
- verb
- To damage a car beyond repair
checkerboard
US / ˈtʃekəbɔ:d /
•UK / ˈtʃekərbɔ:rd /
- noun
- Board having squares of two alternating colors
interesting
US / ˈɪntrəstɪŋ /
•UK / ˈɪntrɪstɪŋ, -tərɪstɪŋ, -təˌrɛstɪŋ /
- 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
tell
US / tel /
•UK / tɛl /
- verb
- To (strongly) advise a person to do something
- To be able to guess
- To say or communicate information to someone
- To inform, but without speaking; indicate
- To have a negative effect on someone
- To order someone to do something; command
- To recognize something based on certain signs
- To report something to an authority
- To explain something or teach someone something
about
US / ə'baʊt /
•UK / əˈbaʊt /
- 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)
again
US / ə'ɡen /
•UK / əˈɡɛn /
- adverb
- One more time, once more
iron
US / ˈaɪən /
•UK / ˈaɪərn /
- adjecitve
- Being very tough, strong, and determined
- noun
- Heavy metal device heated to smooth clothes
- Golf club with a metal head
- Strong hard metal used to make steel
- verb
- To use a hot flat-based machine to smooth clothes
like
US / laɪk /
•UK / laɪk /
- 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
that
US / ðæt /
•UK / ðæt, ðət /
- 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’
what
US / wɒt /
•UK / hwɑt, hwʌt, wɔt, wʌt,hwət, wət /
- 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
baby
US / ˈbeɪbi /
•UK / ˈbeɪbi /
- adjecitve
- Small in size; smaller than usual
- noun
- A very young child, who cannot yet speak
- verb
- To treat someone as if they were newly born
right
US / raɪt /
•UK / raɪt /
- 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
but
US / bət /
•UK / bʌt,bət /
- conjunction
- Used before you say something different, opposite
cut
US / kʌt /
•UK / kʌt /
- 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
fifty
US / 'fɪftɪ /
•UK / ˈfɪfti /
- number
- 50
good
US / ɡʊd /
•UK / ɡʊd /
- 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
overheat
US / ˌəʊvəˈhi:t /
•UK / ˌoʊvərˈhi:t /
- verb
- To become too hot
- To become too economically active; grow too fast
life
US / laɪf /
•UK / laɪf /
- noun
- All the living things e.g. animals, plants, humans
- Period of time things live, from birth to death
zero
US / ˈzɪərəʊ /
•UK / ˈzɪroʊ /
- noun
- Temperature when water turns to ice
- number
- Number 0
- verb
- To set a scale or other device to show 0
fabric
US / ˈfæbrɪk /
•UK / ˈfæbrɪk /
- noun
- Cloth or material
- Basic structure
ion
US / 'aɪən /
•UK / ˈaɪən /
- noun
- Atoms with either a positive or negative charge
now
US / naʊ /
•UK / naʊ /
- 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
wire
US / 'waɪə(r) /
•UK / waɪr /
- 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
deployment
US / dɪ'plɔɪmənt /
•UK / dɪˈplɔɪmənt /
- noun
- Distribution of forces before battle or work
sense
US / sens /
•UK / sɛns /
- noun
- Certain mental feeling or emotion
- Normal or clear state of mind
- Meaning of a particular word, phrase or text
- verb
- To perceive using sight, sound, taste touch etc.
- To recognize the presence of something
scale
US / skeɪl /
•UK / skel /
- 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
food
US / fu:d /
•UK / fud /
- 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
our
US / 'aʊə(r) /
•UK / aʊr /
- determiner
- Belonging to us
not
US / nɒt /
•UK / nɑt /
- adverb
- Word indicating the negative
- (Used to form the negative of verbs)
seventy
US / ˈsevnti /
•UK / ˈsɛvənti /
- number
- 70
box
US / bɒks /
•UK / bɑ:ks /
- noun
- A marked area of a baseball field
- A container with four straight sides and a lid
- Area of seating in a theater separated from others
- A 4 sided container or shape printed on a page
- Entire amount of something inside a container
- verb
- To strike someone on the side of the head
- To pack an object in a six-sided container
- To fight with gloved hands as a sport
really
US / ˈri:əli /
•UK / ˈriəˌli, ˈrili /
- adverb
- Used to stress something that is said; definitely
- In a true or accurate manner
- Very
would
US / wʊd /
•UK / wʊd /
- 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
avoid
US / ə'vɔɪd /
•UK / əˈvɔɪd /
- verb
- To prevent from happening
- To stay away from
fuel
US / 'fju:əl /
•UK / ˈfjuəl /
- noun
- Material used to produce heat or power when burned
- verb
- To give power to (a mob, anger, etc.); incite
- To provide gas or petrol for something
want
US / wɔnt /
•UK / wɑnt, wɔnt /
- noun
- Something you desire or wish for
- State or condition of poverty
- verb
- To desire or wish for something; hope for a thing
dream
US / dri:m /
•UK / drim /
- noun
- A wish or hope for something to happen
- Imagination or image of something you want
- Images, thoughts, feelings experienced when asleep
- verb
- To wish for something to happen
- To experience thoughts, images while asleep
child
US / tʃaɪld /
•UK / tʃaɪld /
- noun
- A very young person, between about 2 and 15
insight
US / 'ɪnsaɪt /
•UK / ˈɪnˌsaɪt /
- noun
- Power to understand people and things very well
- Very good understanding of something
opportunity
US / ˌɒpə'tju:nətɪ /
•UK / ˌɑpɚˈtunɪti, -ˈtju- /
- noun
- Time, situation when a thing might be done; chance
fossil
US / 'fɒsl /
•UK / ˈfɑsəl /
- noun
- Plant or animal that became rock after many years
save
US / seɪv /
•UK / sev /
- noun
- Preventing a player in a game from scoring a goal
- preposition
- Except; not including
- verb
- To make your computer keep a file
- To keep for future use
- To make something unnecessary; prevent
- To keep money so that you will have it later
- To keep something for future use, such as money
- To keep or rescue someone or something from harm
- To prevent a player in a game from scoring a goal
- To avoid the unnecessary waste of energy, etc.
can
US / kæn /
•UK / kən,kæn /
- 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
deliver
US / dɪ'lɪvə(r) /
•UK / dɪˈlɪvɚ /
- verb
- To give birth to a child; help a woman give birth
- To save someone from a problem or crisis
- To keep a promise; do what you say you would
- To present something to a group, as a speech
- To take something to a person or place
ramp
US / ræmp /
•UK / ræmp /
- noun
- Path that increases in height as you walk up it
- verb
bring
US / brɪŋ /
•UK / brɪŋ /
- verb
- To take or go with someone to a place
mill
US / mɪl /
•UK / mɪl /
- noun
- Factory for making flour, steel, etc.
- Kitchen tool used for grinding coffee, pepper etc.
- verb
- To make grain into flour with a machine
- To grind into smaller pieces using a mill
project
US / prəˈdʒekt /
•UK / prəˈdʒɛkt /
- noun
- A planned piece of work for specific purpose
- Group of homes built by government for poor people
- verb
- To predict what will happen in the future
- To show something on a screen using light
- To stick out past the edge of something
spot
US / spɒt /
•UK / spɑt /
- noun
- A certain place or area
- A difficult time; awkward situation
- Place or ranking on a list
- A small amount of (substance help hard work etc.)
- Mark caused by a drop of liquid, food, etc.
- verb
- To see someone or something by chance
take
US / teɪk /
•UK / tek /
- 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
ago
US / əˈgəʊ /
•UK / əˈgoʊ /
- adverb
- At a specified length of time in the past
agree
US / əˈgri: /
•UK / əˈɡri /
- verb
- To have the same opinion as someone else
death
US / deθ /
•UK / dɛθ /
- noun
- When someone dies; the end of life
design
US / dɪˈzaɪn /
•UK / dɪˈzaɪn /
- noun
- The way something is planned, to fulfill a purpose
- verb
- To plan in a particular way to fulfill a purpose
- To think of a plan
dirt
US / dɜ:t /
•UK / dɚt /
- noun
- Loose earth or soil
huge
US / hju:dʒ /
•UK / hjudʒ /
- adjecitve
- Very very large
their
US / ðɛː /
•UK / ðer /
- determiner
- Belonging to them
way
US / weɪ /
•UK / we /
- 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
yes
US / jes /
•UK / jɛs /
- adverb
- Way to say you agree or will do something
all
US / ɔ:l /
•UK / ɔl /
- adverb
- Completely; totally
- determiner
- Being every one of something
- pronoun
- 100% of something; the complete amount
drop
US / drɒp /
•UK / drɑp /
- 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
everyone
US / ˈevriwʌn /
•UK / ˈɛvriˌwʌn /
- pronoun
- Every person; everybody
grid
US / ɡrɪd /
•UK / ɡrɪd /
- noun
- Electrical network supplying electricity to area
- Metal structure with bars used to cover a hole
- Pattern made up of lines and small squares
its
US / ɪts /
•UK / ɪts /
- adjecitve
- Referring to or belonging to ‘it’
- determiner
- Of something; belonging or related to something
- other
- Possessive form of “it”
fast
US / fɑ:st /
•UK / fæst /
- adjecitve
- In a way that is difficult to move or change
- Moving or able to move quickly
- Showing time that is later than the actual time
- adverb
- With a great deal of speed
- noun
- Period of time when a person chooses not to eat
- verb
- To refuse food for a long time
produce
US / prə'dju:s /
•UK / prəˈdus, -ˈdjus, pro- /
- 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
strange
US / streɪndʒ /
•UK / strendʒ /
- adjecitve
- Unusual or odd; surprising because unexpected
build
US / bɪld /
•UK / bɪld /
- noun
- Your physical shape; physique
- verb
- To establish e.g. a reputation, over time
- To construct a house, office, factory
heavy
US / 'hevɪ /
•UK / ˈhɛvi /
- adjecitve
- Greater in amount, degree, or severity than usual
- Involving serious or strong emotions
- Having a lot of weight
old
US / əʊld /
•UK / old /
- adjecitve
- Having existed for a long time, not young or new
- Age of a person since birth
work
US / wɜ:k /
•UK / wɚk /
- 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
look
US / lʊk /
•UK / lʊk /
- 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
US / θæŋk /
•UK / θæŋk /
- verb
- To tell someone you are grateful to them
red
US / red /
•UK / rɛd /
- adjecitve
- Being the color of blood
introduce
US / ˌɪntrəˈdju:s /
•UK / ˌɪntrəˈdus, -ˈdjus /
- verb
- To open an essay to set the scene
- To guide or explain something, e.g. a town
- To begin the use of a new thing or practice
- To make someone known to another by name
- To insert or put something inside another thing
rapid
US / ˈræpɪd /
•UK / ˈræpɪd /
- adjecitve
- Moving or happening very quickly
- noun
- Rough and fast-moving part of a river
between
US / bɪˈtwi:n /
•UK / bɪˈtwin /
- preposition
- From one person, thing, or place, to another
- In the space that separates two objects
- Among two or more people who share something
dollar
US / ˈdɒlə(r) /
•UK / ˈdɑ:lə(r) /
- noun
- A basic unit of money equal to 100 cent
everything
US / 'evrɪθɪŋ /
•UK / ˈɛvriˌθɪŋ /
- pronoun
- All of the things mentioned
stove
US / stəuv /
•UK / stov /
- noun
- Device that burns fuel for heating or cooking
they
US / ðeɪ /
•UK / ðe /
- pronoun
- Two or more people, animals, or things
tackle
US / 'tækl /
•UK / ˈtækəl /
- noun
- Equipment used in fishing
- Arrangement of ropes and wheels used for lifting
- Attempt to force a person to the ground
- verb
- To start working on a difficult problem
- To grab and throw a person to the ground
very
US / 'verɪ /
•UK / ˈvɛri /
- adjecitve
- Concerning a large degree or amount
- adverb
- A lot; much; many
- Used to stress or emphasize a noun
absorb
US / əb'sɔ:b /
•UK / əbˈsɔrb, -ˈzɔrb /
- verb
- To take up all attention / energy of something
- To take in a liquid; soak up
ongoing
US / ˈɒngəʊɪŋ /
•UK / ˈɑ:ngoʊɪŋ /
- adjecitve
- Continuing to exist or be in progress
simple
US / 'sɪmpl /
•UK / ˈsɪmpəl /
- adjecitve
- Not hard to understand or do; not complex
- Having only a few parts; not complex
- Being ordinary or normal
- Being plain; without a lot added for style
show
US / ʃəʊ /
•UK / ʃo /
- 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
solar
US / 'səʊlə(r) /
•UK / ˈsolɚ /
- adjecitve
- Concerning the sun, or its heat
volume
US / ˈvɒlju:m /
•UK / ˈvɑljum, -jəm /
- noun
- Number or amount of something e.g. sales
- Amount of space that something takes up
- One book that is part of a set of books
- Level of sound produced by radio or television
crack
US / kræk /
•UK / kræk /
- 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
efficient
US / ɪˈfɪʃnt /
•UK / ɪˈfɪʃənt /
- adjecitve
- Able to produce results without waste
make
US / meɪk /
•UK / mek /
- 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
run
US / rʌn /
•UK / rʌn /
- noun
- Journey between two places made by ship or car
- Series of similar things or successes and failures
- Act of running; exercise of running
- verb
- To depart or travel according to a schedule
- To cause an animal to move in a certain direction
- (Of an engine) to be operating
- To start or use a computer program
- To flow in a certain direction, like a liquid
- To manage or operate a business
- To operate or drive something
- (Of a road) to go from one place to another
- To move your legs faster than walking
safely
US / ˈseɪfli /
•UK / ˈseflɪ /
- adverb
- Out of danger
shine
US / ʃaɪn /
•UK / ʃaɪn /
- noun
- Act of using a polish to clean shoes
- verb
- To point a light in a certain direction
- To make something clean by using a polish
- To make or produce a bright light
climate
US / ˈklaɪmət /
•UK / ˈklaɪmɪt /
- noun
- Typical weather conditions in a particular place
colleague
US / 'kɒli:ɡ /
•UK / ˈkɑlˌiɡ /
- noun
- Person you work or cooperate with
also
US / 'ɔ:lsəʊ /
•UK / ˈɔlso /
- adverb
- In addition; too; in a similar way
cheap
US / tʃi:p /
•UK / tʃip /
- adjecitve
- Not costing a lot of money
- Having a low quality or value
- Not liking to spend money; mean; stingy
chromium
US / ˈkrəʊmiəm /
•UK / ˈkroʊmiəm /
- noun
- Silvery metal element
five
US / faɪv /
•UK / faɪv /
- number
- 5
kind
US / kaɪnd /
•UK / kaɪnd /
- adjecitve
- In a caring and helpful manner
- friendly and considerate
- noun
- One type of thing
live
US / lɪv /
•UK / liv /
- 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 /
- 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)
year
US / jə: /
•UK / jɪr /
- noun
- Unit of time equal to 12 months or 365 or 366 days
- Used to refer to the age of a person
you
US / jʊ /
•UK / ju /
- pronoun
- Person someone is speaking or writing to
- Person or people in general
big
US / bɪɡ /
•UK / bɪɡ /
- adjecitve
- Popular
- Serious
- Large
electricity
US / ɪˌlekˈtrɪsəti /
•UK / ɪlɛkˈtrɪsɪti,ˌilɛk- /
- noun
- Energy generated positive and negative charges
investment
US / ɪnˈvestmənt /
•UK / ɪnˈvɛstmənt /
- noun
- Something purchased hoping its value will increase
- Act of giving time, energy to see a future reward
little
US / 'lɪtl /
•UK / ˈlɪtl /
- adjecitve
- Being short in length of time
- Not great in size, amount, or degree; small
- Being very young or younger than others
- adverb
- By an amount or degree that is not very much
- Not often; rarely
- noun
- A person's name
material
US / məˈtɪəriəl /
•UK / məˈtɪriəl /
- adjecitve
- Relevant; (of evidence) important or significant
- Belonging to the world of physical things
- noun
- Cloth; fabric
- Supplies or data needed to do a certain thing
- Substance from which a thing is made of
lead
US / li:d /
•UK / lid /
- 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
let
US / let /
•UK / lɛt /
- verb
- To allow someone to do something
- Introducing a suggestion to do something together
- To rent a house, etc. to others
the
US / ðə /
•UK / ðə /
- 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
may
US / meɪ /
•UK / me /
- 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
this
US / ðɪs /
•UK / ðɪs /
- 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
certainty
US / ˈsɜ:tnti /
•UK / ˈsɜ:rtnti /
- noun
- Feeling that you really know something; being sure
three
US / θri: /
•UK / θri /
- number
- Number 3
deep
US / di:p /
•UK / dip /
- adjecitve
- Complex and important
- Extreme or intense
- Going far down from the surface
- Low in pitch, as a sound
- adverb
- At a certain distance beneath the surface
chemical
US / ˈkemɪkl /
•UK / ˈkɛmɪkəl /
- adjecitve
- Made of various elements
- noun
- Basic substance produced by mixing elements
effective
US / ɪˈfektɪv /
•UK / ɪˈfɛktɪv /
- adjecitve
- Working efficiently to produce a desired result
half
US / hɑ:f /
•UK / hæf, hɑf /
- 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;
inefficient
US / ˌɪnɪˈfɪʃnt /
•UK / ˌɪnɪˈfɪʃənt /
- adjecitve
- Unable to act in a way that saves resources
plant
US / plɑ:nt /
•UK / plænt /
- noun
- Factory or a place where things are made
- Living thing with leaves and roots growing in soil
- verb
- To firmly position something (in the ground)
- To put seeds, flowers, trees in the ground
giant
US / 'dʒaɪənt /
•UK / ˈdʒaɪənt /
- adjecitve
- Very large, or much bigger than other things
- noun
- Tall, large, and powerful human-like creatures
- Very successful, powerful person or organization
less
US / les /
•UK / lɛs /
- adjecitve
- Smaller in amount or degree
- adverb
- To a smaller degree
- noun
- A smaller amount
- preposition
- With the subtraction of
solution
US / səˈlu:ʃn /
•UK / səˈluʃən /
- noun
- Mix of a liquid and a solid or a gas
- Way to solve or deal with a problem
capital
US / 'kæpɪtl /
•UK / ˈkæpɪtl /
- adjecitve
- Main, or major
- noun
- Writing the first letter of a word in big letters
- Official main city of a country, province or state
- Collective name for money, shares, and assets
- Money that is used for a business
into
US / 'ɪntə /
•UK / ˈɪntu /
- preposition
- Moving or going inside something
- In the same direction as; in the direction of
- So as to become; taking the state of
invent
US / ɪnˈvent /
•UK / ɪnˈvɛnt /
- verb
- To create something such as a story or excuse
- To create something useful for the first time
other
US / 'ʌðə(r) /
•UK / ˈʌðər /
- adjecitve
- A thing different from that mentioned
- determiner
- (Something) else; not the first (one)
- pronoun
- Being the one and only thing of that category
one
US / wʌn /
•UK / wʌn /
- 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
open
US / 'əʊpən /
•UK / ˈopən /
- 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
than
US / ðən /
•UK / ðən /
- conjunction
- Used to compare two things that are not equal
power
US / 'paʊə(r) /
•UK / ˈpaʊɚ /
- noun
- Legal or official right to perform certain actions
- Ability to move forcefully and quickly
- Energy of something (e.g. electricity or fuel)
- Mathematical way to multiply a number
- Condition of being in political control
- Physical force, energy, and strength
- verb
- To give energy to something, e.g. by electricity
- To move something forcefully and quickly