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scientific

US / ˌsaɪənˈtɪfɪk /

•

UK / ˌsaɪənˈtɪfɪk /

A2

adjecitve
Concerning academic study of the physical world

stuck

US / stʌk /

•

UK / stʌk /

A2

adjecitve
Not able to move
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

thick

US / θɪk /

•

UK / θɪk /

A2

adjecitve
Difficult to see through, as fog
Full of (people, etc.)
(Of a liquid) that moves or pours slowly
Stupid; not smart
(Of person's accent) hard to understand
Having a large distance between two surfaces

try

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

should

US / ʃʊd /

•

UK / ʃʊd /

A1

other
Used to indicate what is proper or reasonable

after

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

episode

US / 'epɪsəʊd /

•

UK / ˈɛpɪˌsod /

B1

noun
One separate event in a series of events
Show which is part of a larger story

will

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

normal

US / 'nɔ:ml /

•

UK / ˈnɔrməl /

A1

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

reason

US / 'ri:zn /

•

UK / ˈrizən /

A1

noun
Ability to think about facts and form a judgment
Explanation for why something occurred or was done
verb
To think and make conclusions in a logical manner

somehow

US / ˈsʌmhaʊ /

•

UK / ˈsʌmˌhaʊ /

A1

adverb
In a way that is not known or certain

explain

US / ɪk'spleɪn /

•

UK / ɪkˈsplen /

A1

verb
To make clear or easy to understand by describing

gravity

US / ˈgrævəti /

•

UK / ˈɡrævɪti /

B1

noun
(Of a situation) extreme seriousness
Force making things fall towards the ground

actually

US / ˈæktʃuəli /

•

UK / ˈæktʃuəli /

A1

adverb
Used to add new (often different) information

write

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

true

US / tru: /

•

UK / tru: /

A1

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

someone

US / ˈsʌmwʌn /

•

UK / ˈsʌmˌwʌn, -wən /

A1

pronoun
Person who is not known or named

maybe

US / ˈmeɪbi /

•

UK / ˈmebi /

A1

adverb
Possibly but not certainly; perhaps

not

US / nɒt /

•

UK / nɑt /

A1

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

quite

US / kwaɪt /

•

UK / kwaɪt /

A1

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

survive

US / sə'vaɪv /

•

UK / sɚˈvaɪv /

A2

verb
To continue to live despite illness or trouble

explanation

US / ˌekspləˈneɪʃn /

•

UK / ˌɛkspləˈneʃən /

A2

noun
Details or reasons given to make something clear

facebook

US / 'feɪsbʊk /

•

UK / 'feɪsbʊk /

A1

intransitive verb
Spend time using the social media application Facebook.

prevent

US / prɪ'vent /

•

UK / prɪˈvɛnt /

A2

verb
To stop something from happening or existing

subscribe

US / səb'skraɪb /

•

UK / səbˈskraɪb /

B1

verb
To regularly pay to receive a service

slow

US / sləʊ /

•

UK / sloʊ /

A1

adjecitve
Lacking activity, busyness or excitement
(Clock) showing time earlier than the actual time
Having difficulty understanding simple things
Moving or happening without speed; not fast
verb
To move, with less speed than before
To move or go without much speed

crazy

US / 'kreɪzɪ /

•

UK / ˈkrezi /

A2

adjecitve
Mentally ill; mad
Not being sensible or practical
Really like someone or something very much
noun
Person acting in a manner that is strange and odd

helium

US / ˈhi:liəm /

•

UK / ˈhiliəm /

C1

noun
Light, colorless gaseous element with no smell

skydiver

US / 'skaɪdaɪvə(r) /

•

UK / 'skaɪdaɪvə(r) /

A1

noun
Person who jumps from planes as a sport

want

US / wɔnt /

•

UK / wɑnt, wɔnt /

A1

noun
Something you desire or wish for
State or condition of poverty
verb
To desire or wish for something; hope for a thing

video

US / 'vɪdɪəʊ /

•

UK / ˈvɪdiˌo /

A2

adjecitve
Of a moving film, with sound
noun
Recording capturing action with sound
verb
To make a moving film of, with sound

experience

US / ɪk'spɪərɪəns /

•

UK / ɪkˈspɪriəns /

A1

noun
Thing a person has done or that happened to them
An event at which you learned something
Knowledge gained by living life, doing new things
verb
To gain knowledge by doing things

friend

US / frend /

•

UK / frɛnd /

A1

noun
Person who you like and enjoy being with

now

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

barrier

US / 'bærɪə(r) /

•

UK / ˈbæriɚ /

B1

noun
Difficult situation preventing something happening
Structure or object that stops free movement

but

US / bət /

•

UK / bʌt,bət /

A1

conjunction
Used before you say something different, opposite

good

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

generally

US / /

•

UK / /

A2

adverb
Usually; as a rule; by, to or for most people

technically

US / ˈteknɪkli /

•

UK / ˈtɛknɪkl:ɪ /

A2

adverb
In an exact and particular manner

really

US / ˈri:əli /

•

UK / ˈriəˌli, ˈrili /

A1

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

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

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

halfway

US / ˌhɑ:fˈweɪ /

•

UK / ˌhæfˈweɪ /

B2

adverb
A middle point between two extremes

record

US / 'rekɔ:d /

•

UK / ˈrekərd /

A1

noun
Highest or most extreme level achieved
Round plastic disc on which music has been stored
History of a person's past actions or achievements
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

lower

US / 'ləʊə(r) /

•

UK / ˈlaʊɚ, laʊr /

A2

adjecitve
In a position more near the bottom
verb
To move something downward to the ground

well

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

for

US / fə(r) /

•

UK / fɔr,fə /

A1

preposition
Used to show the purpose, or need of something

time

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

why

US / waɪ /

•

UK / hwaɪ, waɪ /

A1

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

treaty

US / ˈtri:ti /

•

UK / ˈtriti /

B1

noun
An agreement between nations

check

US / tʃek /

•

UK / tʃɛk /

A1

adjecitve
Decorated with squares made up of lines
noun
Paper showing how much you owe at a restaurant
Printed piece of paper you sign to pay for things
A mark on a form, equivalent to 'yes'; tick
Mark used to show that something is correct
Procedure to prevent errors or control something
verb
To confirm the details of something are correct
To leave your things with staff who look after it
To examine something to see if something is wrong
To examine in order to prevent errors/a problem

friction

US / ˈfrɪkʃn /

•

UK / ˈfrɪkʃən /

B2

noun
Disagreement between two or more people
Force preventing motion between bodies in contact

question

US / 'kwestʃən /

•

UK / ˈkwɛstʃən /

A1

noun
Issue or problems you are dealing with
What you ask about; issue
verb
To ask for or try to get information
To have or express concerns or uncertainty

begin

US / bɪ'ɡɪn /

•

UK / ˈbeɡɪn /

A1

verb
To do the first part of an action; to start

cool

US / ku:l /

•

UK / kul /

A1

adjecitve
Steady and calm when facing difficulties
Almost cold; not warm or hot
Smart or stylish in a way (young) people admire
Unfriendly in an indirect way; distant
verb
To make something decrease in temperature
(Of an emotion, etc.) to become less strongly felt

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

border

US / 'bɔ:də(r) /

•

UK / ˈbɔrdɚ /

A2

noun
Outer part or edge of something
Line separating one country, state from another
verb
To be right next to another country or state
To form the edge of something
To form the edge of (road, etc.)

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

few

US / fju: /

•

UK / fju /

A1

pronoun
Not many, a small number

fact

US / fækt /

•

UK / fækt /

A1

noun
Something that is known or proved to be true

militarization

US / ˌʌp'stændɪŋ /

•

UK / ʌpˈstændɪŋ, ˈʌpˌstan- /

A1

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

remnant

US / ˈremnənt /

•

UK / ˈrɛmnənt /

B2

noun
Piece of cloth left over
Small parts left of thing that has been destroyed

define

US / dɪ'faɪn /

•

UK / dɪˈfaɪn /

A2

verb
To explain the meaning of words
To set or mark the limits of something

molecule

US / ˈmɒlɪkju:l /

•

UK / ˈmɑlɪˌkjul /

B2

noun
Two or more atoms chemically combined

though

US / ðəu /

•

UK / ðo /

A1

adverb
Although, despite the fact that

velocity

US / və'lɒsətɪ /

•

UK / vəˈlɑsɪti /

B1

noun
Speed in a given direction

determine

US / dɪ'tɜ:mɪn /

•

UK / dɪˈtɚmɪn /

A2

verb
To control exactly how something will be or act
To establish the facts about; discover

just

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)

troposphere

US / ˈtrɔpəusfiə /

•

UK / ˈtropəˌsfɪr, ˈtrɑpə- /

C2

noun
Lowest atmospheric layer

information

US / ˌɪnfəˈmeɪʃn /

•

UK / ˌɪnfɚˈmeʃən /

A1

noun
Collection of facts and details about something

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

part

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

without

US / wɪˈðaʊt /

•

UK / wɪðˈaʊt, wɪθ- /

A1

preposition
Not with; not having

raise

US / reɪz /

•

UK / rez /

A1

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

austrian

US / 'ɒstrɪən /

•

UK / 'ɔ:strɪrn /

A1

adjecitve
Concerning the culture and people of Austria
noun
Person from Austria

low

US / ləʊ /

•

UK / lo /

A1

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

twitter

US / ˈtwɪtə(r) /

•

UK / ˈtwɪtɚ /

C2

noun
An online messaging system
verb
To make small chattering sounds, like some birds

break

US / breɪk /

•

UK / brek /

A1

noun
Time you stop an activity before continuing
End of a relationship
An escape from a place such as a jail
(Lucky) advantage or benefit from something
Find a solution or answer to a problem or crime
Change in the weather
verb
To create a new record e.g. running the 100m dash
To form a crack in something
To burst or become damaged
To end a relationship
To escape from a place such as a jail
To train a wild animal e.g. a horse
To separate into pieces by force, or by dropping
To act against a law, rule, or promise
To become known suddenly, as in the news
To not do what you promised e.g. not keep promises
To solve a crime, or answer a problem
To stop functioning properly
To suddenly start, open or commence
To change in pitch suddenly, as in a voice
To fall on the shore, as in waves
To begin or change suddenly; the dawn or weather
To defeat by causing the person to lose their will

air

US / eə(r) /

•

UK / er /

A1

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

dangerous

US / ˈdeɪndʒərəs /

•

UK / ˈdendʒərəs /

A1

adjecitve
Involving the chance of hurt or damage; risky

his

US / hɪz /

•

UK / hɪz /

A1

pronoun
Something belonging to a male person

orbit

US / 'ɔ:bɪt /

•

UK / ˈɔrbɪt /

B2

noun
Path an object takes as it circles another object
verb
To go around another object (often in space)

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

upper

US / ˈʌpə(r) /

•

UK / ˈʌpɚ /

B1

adjecitve
Located above others of the same kind
Being the northern part of a region
Being closer to the source of a river
noun
Drug that improves mood or increases energy
Something happy or encouraging
Top part of a shoe, other than the flat bottom

away

US / ə'weɪ /

•

UK / əˈwe /

A1

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

float

US / fləʊt /

•

UK / floʊt /

B1

noun
Object designed to stay on the surface of water
Decorated truck used in a festival
verb
To sell the shares of a company publicly
To move slowly and easily through air
To rest on the surface of water without sinking

world

US / wɜ:ld /

•

UK / wɜrld /

A1

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

could

US / kəd /

•

UK / kʊd /

A1

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

know

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

terrify

US / ˈterɪfaɪ /

•

UK / ˈtɛrəˌfaɪ /

B1

verb
To scare or greatly frighten

station

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

slightly

US / ˈslaɪtli /

•

UK / ˈslaɪtli /

B1

adverb
Only a little

between

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

topic

US / 'tɒpɪk /

•

UK / ˈtɑpɪk /

A2

noun
Subject or issue people talk or write about

they

US / ðeɪ /

•

UK / ðe /

A1

pronoun
Two or more people, animals, or things

weightlessness

US / 'weɪtləsnəs /

•

UK / 'weɪtləsnəs /

B2

noun
Property of being without weight, as in space

very

US / 'verɪ /

•

UK / ˈvɛri /

A1

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

confusing

US / kənˈfju:zɪŋ /

•

UK / kənˈfjuzɪŋ /

A2

adjecitve
Being hard to understand
verb
To make something unclear or hard to understand

dense

US / dens /

•

UK / dɛns /

B1

adjecitve
Very thick and difficult to see, get through
Hard to understand
Uncomprehending; foolish; inconsiderate

exponentially

US / ˌekspə'nenʃəlɪ /

•

UK / ˌekspə'nenʃəlɪ /

C1

adverb
(Of an increase) at a faster and faster rate

pretty

US / 'prɪtɪ /

•

UK / ˈprɪti /

A1

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

speed

US / spi:d /

•

UK / spid /

A2

noun
How fast or slow something is or is done
verb
To move quickly when completing an action
To drive a vehicle faster than laws allow

all

US / ɔ:l /

•

UK / ɔl /

A1

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

fast

US / fɑ:st /

•

UK / fæst /

A1

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

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”

arbitrary

US / ˈɑ:bitrəri /

•

UK / ˈɑrbɪˌtrɛri /

B1

adjecitve
(Of decisions) unsupported; without any evidence

felix

US / ˈfi:laɪn /

•

UK / ˈfiˌlaɪn /

A1

scishow

US / ə'lɜ:tnəs /

•

UK / ə'lɜ:tnəs /

A1

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

take

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

act

US / ækt /

•

UK / ækt /

A1

noun
What someone did; action; behavior
A law or rule passed by a government we must obey
One of the parts that a stage play is divided into
verb
To behave in a certain way
To perform on a stage or in a movie

believe

US / bɪ'li:v /

•

UK / bɪˈliv /

A1

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

bit

US / bɪt /

•

UK / bɪt /

A1

noun
Device put in a horse's mouth to control it
Small piece of something
verb
(E.g. of fish) to take bait and be caught

kilometre

US / ˈkɪləmi:tə(r) /

•

UK / ˈkɪləmiːtər /

A1

noun
A metric unit of length equal to 1000 metres

moon

US / mu:n /

•

UK / mun /

A2

noun
Round object circling the Earth at night
verb
To expose your buttocks as a joke

both

US / bəuθ /

•

UK / boθ /

A1

determiner
Used to refer to two things at the same time
pronoun
Used to refer to two things at the same time

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

another

US / əˈnʌðə(r) /

•

UK / əˈnʌðɚ /

A1

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

from

US / frəm /

•

UK / frʌm, frɑm,frəm /

A1

preposition
Starting at a particular place, time or level

plenty

US / 'plentɪ /

•

UK / ˈplɛnti /

A2

pronoun
When there is not too little of something; a lot

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

far

US / fɑ:(r) /

•

UK / fɑr /

A1

adjecitve
A long way away
Being a long way away
adverb
To a large degree or extent

any

US / 'enɪ /

•

UK / ˈɛni /

A1

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

literally

US / ˈlɪtərəli /

•

UK / ˈlɪtərəli /

B1

adverb
So as to express the exact meaning of something
Used to say something is true, even if unlikely

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

incorrect

US / ˌɪnkəˈrekt /

•

UK / ˌɪnkəˈrɛkt /

B1

adjecitve
Being wrong or inaccurate

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

scientifically

US / ˌsaɪən'tɪfɪklɪ /

•

UK / ˌsaɪən'tɪfɪklɪ /

B1

adverb
In an manner that follows the rules of science

put

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

two

US / tu: /

•

UK / tu /

A1

number
2

couple

US / 'kʌpl /

•

UK / ˈkʌpəl /

A2

noun
Two people in a romantic relationship
Two of something; two people; a pair
verb
To join something to something else
(Two animals) to engage in sexual relations
To put two people or things together

keep

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

leap

US / li:p /

•

UK / lip /

B1

noun
(Of prices) a quick large increase
A large forward step or jump
verb
To enter or start something eagerly
(Of prices) to increase quickly by a large amount
To jump over something

slash

US / slæʃ /

•

UK / slæʃ /

B2

noun
Line ( / ) used in writing
Long, deep cut, caused by a sharp object
verb
To cut violently with a sharp object
To decrease something by a large amount

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

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

answer

US / 'ɑ:nsə(r) /

•

UK / ˈænsɚ /

A1

noun
Reply to a question someone asks
Solution to a problem or test question
verb
To reply to a question someone asks
To solve a test question or a problem

less

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

purely

US / ˈpjʊəli /

•

UK / ˈpjʊrli /

A2

adverb
For no other reason; only and completely

terminal

US / 'tɜ:mɪnl /

•

UK / ˈtɚmənəl /

A2

adjecitve
(Of an illness, etc.) likely to lead to death
noun
Final stop or station for a bus, train or plane
Place where trips end or begin, like a train stop
other
End part of some structure or concept

little

US / 'lɪtl /

•

UK / ˈlɪtl /

A1

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

rocket

US / 'rɒkɪt /

•

UK / ˈrɑkɪt /

B1

noun
Powerful engine that releases hot gases
Dark green, hot-tasting salad leaf
Weapon shaped like a long tube carrying bombs
Vehicle transporting people or things into space
verb
To travel, increase, or rise very quickly

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

five

US / faɪv /

•

UK / faɪv /

A1

number
5

kind

US / kaɪnd /

•

UK / kaɪnd /

A1

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

you

US / jʊ /

•

UK / ju /

A1

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

below

US / bɪ'ləʊ /

•

UK / bɪˈlo /

A1

preposition
In a lower position, place, or level

outside

US / ˌaʊtˈsaɪd /

•

UK / aʊtˈsaɪd, ˈaʊtˌsaɪd /

A2

adverb
Beyond the limits or edges of some place, thing
noun
Area around or near something, such as a building
preposition
Beyond the limits or edges of some place, thing

run

US / rʌn /

•

UK / rʌn /

A1

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

deadly

US / ˈdedli /

•

UK / ˈdɛdli /

A2

adjecitve
Causing or capable of causing death
Being very accurate

into

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

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

one

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

than

US / ðən /

•

UK / ðən /

A1

conjunction
Used to compare two things that are not equal

comment

US / 'kɒment /

•

UK / ˈkɑmɛnt /

A2

noun
Something you say, giving an opinion; remark
verb
To say something that gives your opinion

during

US / ˈdjʊərɪŋ /

•

UK / ˈdʊrɪŋ, ˈdjʊr- /

A1

preposition
At some point in the course of an event or thing

thicken

US / ˈθɪkən /

•

UK / ˈθɪkən /

B1

verb
To make something more dense or concentrated
To become more complex or difficult to understand
To make thicker

about

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)

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

different

US / ˈdɪfrənt /

•

UK / ˈdɪfrənt /

A1

adjecitve
Not of the same kind; unlike other things

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

second

US / 'sekənd /

•

UK / ˈsɛkənd /

A1

adjecitve
2nd; the one following first
noun
Unit of time; one sixtieth of a minute
Short period of time that you wait for someone
(Do) soon

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’

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

hit

US / hɪt /

•

UK / hɪt /

A1

noun
A planned killing, usually for money
Song, movie etc. that is successful
When someone strikes someone or something
Time when a player makes contact with the ball
Time when a website is accessed
verb
To have a negative impact on a person/place/thing
To press something, such as a button or switch
To suddenly realize the importance of something
To move your hand, a bat, etc. against with force
To fight, attack or damage something or someone
To arrive at a specific place, level, or goal
To make contact with the ball in a game or sport

number

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

political

US / pəˈlɪtɪkl /

•

UK / pəˈlɪtɪkəl /

A2

adjecitve
Being active or interested in government matters
Diplomatic
Of the system of elections and government
Concerning government or public affairs
Involved in getting of power/influence in a group

balloon

US / bəˈlu:n /

•

UK / bəˈlun /

B1

noun
Thin bag of rubber filled with air, used as a toy
Large air-filled bag to carry people into the air
verb
To grow larger quickly; spring up suddenly
To travel in a large balloon

get

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

first

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

own

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

seconds

US / 'sekəndz /

•

UK / 'sekəndz /

A1

other
Units of time; one sixtieth of a minute
Short periods of time you wait for someone
verb
To agree to support a proposal at a meeting

astronaut

US / ˈæstrənɔ:t /

•

UK / ˈæstrəˌnɔt /

B2

noun
Person who travels in space

jump

US / dʒʌmp /

•

UK / dʒʌmp /

A1

noun
Large sudden increase
An act of springing into the air
Bar or other thing that is jumped over
A sudden movement due to surprise
verb
To attack someone suddenly
To push your body into the air with your legs
To suddenly decide to do something
To make a sudden movement due to surprise

right