Preparing usage notes, please check back later
activate
US /ˈæktəˌvet/
UK /ˈæktɪveɪt/
- Transitive Verb
- To cause to happen; cause a chemical reaction
- To make something start working
B1Morealliance
US /əˈlaɪəns/
UK /əˈlaɪəns/
- Noun
- Group of people/organizations working together
B1TOEICMorealloy
US /ˈælˌɔɪ/
UK /'ælɔɪ/
- Noun (Countable/Uncountable)
- A metal formed from two or more different metals
B2TOEICMoreassign
US /əˈsaɪn/
UK /ə'saɪn/
- Transitive Verb
- To give someone a particular job to do
- To give someone credit or blame for something
B2TOEICMoreat work
US /æt wɚk/
UK /æt wə:k/
- Phrase
- Located at one's place of employment
A1Moreblast
US /blæst/
UK /blɑ:st/
- Transitive Verb
- To attack someone with words
- To destroy something with explosives
- Noun (Countable/Uncountable)
- Destructive wave of air from an explosion
- Strong current of wind
B1Moreboom
US /bum/
UK /bu:m/
- Noun (Countable/Uncountable)
- Very fast increase in growth or popularity
- A very loud and deep sound
- Intransitive Verb
- To experience a rapid increase in growth
- To make a very loud and deep sound
B1Morebreak down
US /brek daʊn/
UK /breik daun/
- Phrasal Verb
- To forcibly break, destroy or make collapse
- (Machine) to stop working or become weaker
A1Morebulb
US /bʌlb/
UK /bʌlb/
- Noun
- A round electronic device that produces light
- Onion-shaped part from which a plant grows
B1Morebuzz
US /bʌz/
UK /bʌz/
- Noun (Countable/Uncountable)
- Low pitched sound similar to the sound bees make
- Intransitive Verb
- To make a low, constant noise like a bee
B1Moreby mistake
US /baɪ mɪˈstek/
UK /bai misˈteik/
- Phrase
- Accidentally; unintentionally.
A2Morecare of
US /kɛr ʌv/
UK /kɛə ɔv/
- Preposition
- Used in an address to indicate the person who will receive the mail for someone else.
A2Morecasual
US /ˈkæʒuəl/
UK /ˈkæʒuəl/
- Adjective
- Being careless or having little thought or effort
- (Of clothes, etc.) not formal; easy to wear
- Countable Noun
- A worker employed on a temporary or irregular basis.
- A job as a musician that is not regular or permanent.
A2Morecheck out
US /tʃɛk aʊt/
UK /tʃek aut/
- Phrase
- Phrasal Verb
- To find out information about something
- To take books out of a library
A1Morecocaine
US /ˈkoʊˌkeɪn/
UK /kəʊˈkeɪn/
- Uncountable Noun
- Illegal drug made from coca leaves
- A street name for the drug cocaine.
- Intransitive Verb
- To use cocaine.
B2Morecome from
US /kʌm frʌm/
UK /kʌm frɔm/
- Phrasal Verb
- To have as your native country or city
A1Morecome up
US /kʌm ʌp/
UK /kʌm ʌp/
- Phrasal Verb
- To come closer to someone; approach
- (Of sun) to rise into the sky in the morning
A1Morecommand
US /kəˈmænd/
UK /kə'mɑ:nd/
- Transitive Verb
- To be able to see far from a certain location
- To give an order; have control over others
- Noun (Countable/Uncountable)
- Electronic order to a computer to do something
- An order to control things or others
A2Morecommonly
US /ˈkɑmənlɪ/
UK /ˈkɒmənli/
- Adverb
- Typically, normally; not unusually
- Widely; by many people.
A2Morecute
US /kjut/
UK /kju:t/
- Adjective
- Attractive in a pretty or endearing way
B2Morediffers from
US
UK
- Phrasal Verb
- To not be the same as something else
- Intransitive Verb
- Is not the same as; is not like
B1Moredinosaur
US /ˈdaɪnəˌsɔr/
UK /'daɪnəsɔ:(r)/
- Noun
- Reptile that lived millions of years ago
- A person who is outdated or resistant to change.
B2Moreelite
US /iˈliːt/
UK /iˈliːt/
- Noun (Countable/Uncountable)
- The richest, most powerful, best-educated, or best-trained group in a society
- A person of the elite class.
- Adjective
- Belonging to the richest, most powerful, best-educated, or best-trained group in a society
B2Moreemperor
US /ˈɛmpəɚ/
UK /'empərə(r)/
- Noun
- Man who rules an empire
B1Moreen route
US /ɛn rut/
UK /en ru:t/
- Adverb
- On the way; during a journey.
- Adjective
- On the way; traveling.
energy sources
US
UK
- Noun (plural)
- Materials or processes that can produce energy.
enforcement
US /ɪn'fɔ:smənt/
UK /ɪn'fɔ:smənt/
- Uncountable Noun
- Process of making sure that rules are followed
- The act of compelling observance of or compliance with a law, rule, or obligation.
B1Moreexcuse
US /ɪkˈskjuz/
UK /ɪk'skju:s/
- Transitive Verb
- To allow someone not to do (jury service, etc.)
- To explain acting in a bad or impolite manner
- Noun
- Note explaining why someone cannot do or attend
- Reason why you did or didn't do something
A2Morefor example
US
UK
- Phrase
- As an illustration or instance.
for free
US /fɔr fri/
UK /fɔ: fri:/
- Phrase
- Without charge; at no cost.
- Adjective
- Available without payment.
A2Morefossil
US /ˈfɑsəl/
UK /'fɒsl/
- Noun (Countable/Uncountable)
- Plant or animal that became rock after many years
- A person or thing that is outdated or no longer useful.
- Adjective
- Relating to or resembling a fossil.
- Relating to or denoting energy generated from fossil fuels.
B1Morefusion
US /ˈfjuʒən/
UK /ˈfju:ʒn/
- Noun (Countable/Uncountable)
- Combining various things to make something new
- The process in which light atomic nuclei combine to form a heavier nucleus, releasing large amounts of energy.
B2Moregalactic
US /ɡəˈlæktɪk/
UK /ɡə'læktɪk/
- Adjective
- Concerning a galaxy
C1Moregalaxy
US /ˈɡæləksi/
UK /'ɡæləksɪ/
- Noun (Countable/Uncountable)
- A group of stars and planets in space
B2Moregamma
US /ˈɡæmə/
UK /'ɡæmə/
- Noun
- Third letter of the Greek alphabet
B2Moreimpact
US /ˈɪmˌpækt/
UK /'ɪmpækt/
- Noun
- A striking effect or result to hit with force
- Act or force of one thing hitting something else
- Verb (Transitive/Intransitive)
- To hit or strike someone or something with force
- To have a strong effect on someone or something.
A2TOEICMoreimpressive
US /ɪmˈprɛsɪv/
UK /ɪmˈpresɪv/
- Adjective
- Causing admiration or respect; grand or expensive
- Having a strong effect, commanding attention.
B1TOEICMorein peace
US /ɪn pis/
UK /in pi:s/
- Phrase
- In a state of tranquility, without disturbance or conflict.
- In a state of non-war, without armed conflict.
B1Morein real life
US /ɪn ˈriəl laɪf/
UK /in riəl laif/
- Phrase
- In the physical world; not online or in a fictional setting.
- Actually; genuinely; not made up or fictional.
A2Morein the way
US /ɪn ði we/
UK /in ðə wei/
- Phrase
- Obstructing someone or something; hindering progress.
- Stored or placed so as to be available or ready when needed.
A1Moreintelligent
US /ɪnˈtɛlədʒənt/
UK /ɪnˈtelɪdʒənt/
- Adjective
- Smart; able to think and reason
- Having a good understanding or a high mental capacity; quick to comprehend.
A2Morelog
US /lɔ:g/
UK /lɒg/
- Verb (Transitive/Intransitive)
- To move a certain distance or speed, as recorded
- To leave a website or computer account
- Noun (Countable/Uncountable)
- Detailed account of events and progress on journey
- Piece of a tree that has fallen or been cut
B1Morelong for
US /lɔŋ fɔr/
UK /lɔŋ fɔ:/
- Phrasal Verb
- To have a strong desire or yearning for something.
A1Morelook at
US /lʊk æt/
UK /luk æt/
- Phrasal Verb
- To use your eyes to focus on something
- To focus your eyes on something carefully
A1Moremilitary
US /ˈmɪlɪˌtɛri/
UK /'mɪlətrɪ/
- Noun
- Army or armed forces
- Adjective
- Concerning the army or navy
B1Moremission
US /ˈmɪʃən/
UK /'mɪʃn/
- Noun (Countable/Uncountable)
- A task or role someone is given to do
- Special assignment given to a person or group
B1TOEICMoremix up
US /mɪks ʌp/
UK /miks ʌp/
- Phrasal Verb
- To put various things together so they become one
- To cause things to become confused
- Verb (Transitive/Intransitive)
- To confuse (two or more things or people).
- To stir or agitate something.
A1Moremix up with
US
UK
- Phrasal Verb
- To confuse someone or something with someone or something else.
A2Moreplanet
US /ˈplænɪt/
UK /'plænɪt/
- Noun (Countable/Uncountable)
- One of the bodies that orbit the sun
- A different world or sphere of existence.
- Proper Noun
- The earth.
A2Moreplastic
US /ˈplæstɪk/
UK /'plæstɪk/
- Uncountable Noun
- Stiff but usually flexible man-made material
- Adjective
- Being easily formed or shaped
A2Moreprove
US /pruv/
UK /pru:v/
- Transitive Verb
- To demonstrate truth by providing evidence
- To test the quality or worth of something.
- Intransitive Verb
- To turn out to be; be found to be.
A2TOEICMorequadrant
US /ˈkwɑ:drənt/
UK /ˈkwɒdrənt/
- Noun (Countable/Uncountable)
- Quarter of a circle or land area
- An instrument used for measuring angles in the sky
C1Moreranger
US /ˈrendʒɚ/
UK /ˈreɪndʒə(r)/
- Noun
- Official who manages and protects a park or forest
B2Morereadout
US /ˈridˌaʊt/
UK /'ri:daʊt/
- Noun
- Electronic screen of data or information
C1Morerescue
US /ˈrɛskju/
UK /'reskju:/
- Transitive Verb
- To save someone who is in danger or in trouble
- To provide financial assistance to save a company or economy from collapse.
- Noun (Countable/Uncountable)
- Act of saving someone in danger or in trouble
- An act of saving someone or something from a dangerous or difficult situation.
A2TOEICMoreresult in
US /rɪˈzʌlt ɪn/
UK /riˈzʌlt in/
- Phrasal Verb
- To cause or produce as a consequence.
route
US /rut, raʊt/
UK /ru:t/
- Noun (Countable/Uncountable)
- Way to get from one place to another place; path
- Path or way that people often use
- Transitive Verb
- To send along a particular path or way
A2TOEICMorescene
US /sin/
UK /si:n/
- Noun
- Incident where someone behaves angrily, badly
- View that looks like a picture
A2TOEICMoresector
US /ˈsɛktɚ, -ˌtɔr/
UK /ˈsektə(r)/
- Noun (Countable/Uncountable)
- Part that a place is divided into
- Area; type of industry or business
A2Morespot
US /spɑt/
UK /spɒt/
- Noun
- A certain place or area
- A difficult time; awkward situation
- Transitive Verb
- To see someone or something by chance
A2TOEICMorestand back
US /stænd bæk/
UK /stænd bæk/
- Phrasal Verb
- To move away from something, usually to create space or avoid danger.
- To not get involved in a situation; to take a detached perspective.
A2Morestick around
US /stɪk əˈraʊnd/
UK /stik əˈraund/
- Phrasal Verb
- To remain in place; not leave or go
A2Moretense
US /tɛns/
UK /tens/
- Noun
- The use of grammar to state the time things happen
- Adjective
- Unable to relax; feeling nervous or stressed
- Stretched tight and stiff
A2TOEICMoreterrain
US /təˈren/
UK /təˈreɪn/
- Uncountable Noun
- Characteristics (e.g. rough) of a piece of land
- An area of activity or knowledge.
B1Morethe following
US
UK
- Adjective
- Next in order or sequence.
- Uncountable Noun
- What is about to be said or written.
B1Moreto the rescue
US /tu ðə ˈrɛskju/
UK /tə ðə ˈreskju:/
- other
- Arriving in time to help or save someone from danger.
B1Moreturbo
US /'tɜ:boʊ/
UK /'tɜ:bəʊ/
- Noun
- Device that increases the power of an engine
B2Moreunit
US /ˈjunɪt/
UK /ˈju:nɪt/
- Countable Noun
- One apartment in a building
- Group of people, e.g. soldiers, that work together
B2TOEICMoreuniverse
US /ˈjunəˌvɚs/
UK /ˈju:nɪvɜ:s/
- Noun (Countable/Uncountable)
- All of space that contains planets and stars
- Things surrounding a person, affecting their life
B2Morevocabulary
US /voˈkæbjəˌlɛri/
UK /və'kæbjələrɪ/
- Uncountable Noun
- Words that have to do with a particular subject
- The words that a person knows
B1TOEICMorewhoa
US /woʊ/
UK /wəʊ/
- Interjection
- Tell someone to do something more slowly
- An exclamation of surprise, amazement, or shock.
C1More
