Preparing usage notes, please check back later
accelerate
US /ækˈsɛləˌret/
UK /əkˈseləreɪt/
- Transitive Verb
- To cause to occur earlier than expected
- To increase the speed or rate of something
B1TOEICMoreaddiction
US /əˈdɪkʃən/
UK /əˈdɪkʃn/
- Noun (Countable/Uncountable)
- Lack of control the overuse of something e.g. drugs
- A compulsive physiological need for a habit-forming substance.
B1TOEICMorearound the world
US /əˈraʊnd ði wɜrld/
UK /əˈraund ðə wɜː(r)ld/
- Phrase
- In or to many countries.
- In various places throughout the world.
A2Moreartificial
US /ˌɑrtəˈfɪʃəl/
UK /ˌɑ:tɪ'fɪʃl/
- Adjective
- Dishonest, to seem fake, not sincere
- (Something) made by people; not created by nature
B1TOEICMoreassemble
US /əˈsɛmbəl/
UK /əˈsembl/
- Transitive Verb
- To put parts together to make a complete unit
- Verb (Transitive/Intransitive)
- To gather together in one place
B1TOEICMoreat scale
US
UK
- Phrase
- In large quantities; with significant reach or impact.
- Widely; extensively; with broad application.
A1Morebacteria
US /bækˈtɪriə/
UK /bæk'tɪərɪə/
- Noun (plural)
- The very small creatures that can cause disease
B2Morebacterial
US /bæk'tɪərɪrl/
UK /bæk'tɪərɪəl/
- Adjective
- Concerning or caused by bacteria
B2Morebasically
US /ˈbesɪkəli,-kli/
UK /ˈbeɪsɪkli/
- Adverb
- Used before you explain something simply, clearly
- In essence; when you consider the most important aspects of something.
A2Moreblow
US /blo/
UK /bləʊ/
- Verb (Transitive/Intransitive)
- To move something using air
- To make air come quickly out of your mouth
- Noun
- Something that causes you difficulty or sadness
- Act of making air come out of your mouth
A2Moreby accident
US /baɪ ˈæksɪdənt/
UK /bai ˈæksidənt/
- Phrase
- Without intending to; unintentionally.
carbon
US /ˈkɑrbən/
UK /'kɑ:bən/
- Uncountable Noun
- Chemical element with an atomic number of 6
B1Morecement
US /sɪˈmɛnt/
UK /sɪ'ment/
- Uncountable Noun
- Building material made from gray powder, water
- Transitive Verb
- To bind or hold together strongly
- To make something more stable or stronger
B1Morecharge
US /tʃɑrdʒ/
UK /tʃɑ:dʒ/
- Verb (Transitive/Intransitive)
- To run quickly toward someone to attack them
- To ask for money as a price for a service or goods
- Noun (Countable/Uncountable)
- An attack by running quickly toward someone
- A price for a service or goods
A2Moreclock in
US
UK
- Phrasal Verb
- To record the time of one's arrival at work, typically using a time clock.
A1Morecolony
US /ˈkɑləni/
UK /'kɒlənɪ/
- Noun (Countable/Uncountable)
- Group (bees, etc.) that live in the same place
- Country/settlement controlled by another country
B2Moreconflate
US
UK
- Transitive Verb
- To combine two or more things to make a new entity
C2Moredatum
US /ˈdetəm, ˈdætəm, ˈdɑtəm/
UK /ˈdeɪtəm/
- Noun
- Item of factual information
B1Moredementia
US /dɪˈmɛnʃə/
UK /dɪˈmenʃə/
- Uncountable Noun
- Illness characterized by loss of memory
B2Moredevelopment
US /dɪˈvɛləpmənt/
UK /dɪ'veləpmənt/
- Noun (Countable/Uncountable)
- Act or process of growing bigger or more advanced
- A new event related to a previous event
A2TOEICMoredioxide
US /daɪˈɑksaɪd/
UK /daɪˈɒksaɪd/
- Noun
- An oxide containing two oxides per molecule
B2Morediscover
US /dɪˈskʌvɚ/
UK /dɪˈskʌvə(r)/
- Transitive Verb
- To find something new that was not known before
- To learn or find out (something previously unknown or secret).
A2TOEICMoreefficiently
US /ɪˈfɪʃəntlɪ/
UK /ɪ'fɪʃntlɪ/
- Adverb
- In a way that does not create waste
A2Moreenergy
US /ˈɛnədʒi/
UK /'enədʒɪ/
- Noun (Countable/Uncountable)
- Physical or mental strength
- Enthusiasm and determination.
A2Moreextraordinary
US /ɪkˈstrɔ:rdəneri/
UK /ɪkˈstrɔ:dnri/
- Adjective
- Beyond what is ordinary; very unusual; remarkable
- Additional to or different from what is usual or regular.
B1TOEICMorefederal
US /ˈfɛdərəl, ˈfɛdrəl/
UK /'fedərəl/
- Adjective
- Consisting of several united states
- Relating to a system of government in which power is divided between a central authority and constituent political units.
- Proper Noun
- The central banking system of the United States.
B1Morefigure out
US /ˈfɪɡjɚ aʊt/
UK /ˈfiɡə aut/
- Phrasal Verb
- To understand the behavior of someone
- To think through logically to find a solution
- Verb (Transitive/Intransitive)
- To understand or find an answer to something.
- To find a solution to a problem or understand something.
A1Morefor example
US
UK
- Phrase
- As an illustration or instance.
for sure
US /fɔr ʃʊr/
UK /fɔ: ʃuə/
- Adverb
- Definitely; certainly; without a doubt.
- Used to emphasize a statement.
- Interjection
- An expression of strong agreement or affirmation.
A2Moregerm
US /dʒɚm/
UK /dʒɜ:m/
- Countable Noun
- Tiny organism that can cause sickness and disease
B2Moreimplement
US /ˈɪmpləmənt/
UK /ˈɪmplɪment/
- Transitive Verb
- To start to do something you plan to do
- Noun (Countable/Uncountable)
- A tool
B1TOEICMoreimplementation
US /ˌɪmplɪmənˈteʃən/
UK /ˌɪmplɪmen'teɪʃn/
- Uncountable Noun
- A practical means for accomplishing something
B1TOEICMorein fact
US /ɪn fækt/
UK /in fækt/
- Adverb
- Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
- Used to introduce a more detailed or surprising piece of information.
- Phrase
- Used to emphasize the truth of a statement, especially one that is surprising or contrary to what might be expected.
C1Morein order to
US /ɪn ˈɔrdɚ tu/
UK /in ˈɔ:də tu:/
- Preposition
- For the purpose of; with the aim of.
- Phrase
- In a specific sequence or arrangement.
- With the aim of; for the purpose of.
C1Morein particular
US /ɪn pɚˈtɪkjəlɚ/
UK /in pəˈtikjulə/
- Phrase
- Specifically; especially.
- Detailed or precise.
A1Morein the absence of
US /ɪn ði ˈæbsəns əv/
UK /ɪn ði ˈæbsəns əv/
- other
- When someone or something is not present or available.
B1Morein the world
US /ɪn ði wɜrld/
UK /in ðə wɜː(r)ld/
- Phrase
- Used to emphasize a question expressing surprise, confusion, or disbelief.
- Used to indicate the extent or degree of something, often in a superlative sense.
A1Moreintelligence
US /ɪnˈtɛlədʒəns/
UK /ɪn'telɪdʒəns/
- Uncountable Noun
- Collection of secret information about something
- Ability to learn things or to consider situations
- Adjective
- Of the spying services; acting in secrecy
A2TOEICMoreinvent
US /ɪnˈvɛnt/
UK /ɪnˈvent/
- Transitive Verb
- To create something such as a story or excuse
- To create something useful for the first time
A2TOEICMoreinvention
US /ɪnˈvɛnʃən/
UK /ɪnˈvenʃn/
- Noun (Countable/Uncountable)
- Something new that is different from other things
- Power or ability to create new things
A2TOEICMorelab
US /læb/
UK /læb/
- Noun (Countable/Uncountable)
- Short for 'laboratory'
B1Morelead to
US /lid tu/
UK /li:d tu:/
- Phrasal Verb
- To result in some action
- Verb (Transitive/Intransitive)
- To have something as a consequence or result.
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
A1Moremicroscope
US /ˈmaɪkrəskoʊp/
UK /ˈmaɪkrəskəʊp/
- Noun
- Scientific device making small things look bigger
B1Morenuclear
US /ˈnukliɚ, ˈnju-/
UK /ˈnju:kliə(r)/
- Adjective
- Concerning or involving the center of an atom
A2Moreobesity
US /oˈbisɪti/
UK /əʊ'bi:sətɪ/
- Uncountable Noun
- State of being so fat it can harm your health
- The state of being far too heavy; corpulence.
B2Moreoperation
US /ˌɑpəˈreʃən/
UK /ˌɒpəˈreɪʃn/
- Noun (Countable/Uncountable)
- Business or company, or its activities
- Functioning; use
A2TOEICMoreother places
US
UK
- Phrase
- Different locations or areas
penicillin
US /ˌpɛnɪˈsɪlɪn/
UK /ˌpenɪ'sɪlɪn/
- Noun
- Medicine that treats infection by killing bacteria
C1Morepharmaceutical
US /ˌfɑ:rməˈsu:tɪkl/
UK /ˌfɑ:məˈsu:tɪkl/
- Adjective
- Concerning the science of drugs and medicines
B2Morepositive side
US
UK
- Noun
- The good or beneficial aspect of something, especially something that is generally considered negative.
- An optimistic or hopeful perspective.
B1Moreprogress
US /ˈprɑɡˌrɛs, -rəs, ˈproˌɡrɛs/
UK /'prəʊɡres/
- Verb (Transitive/Intransitive)
- To move forward or toward a place or goal
- To make progress; develop or improve.
- Uncountable Noun
- Act of moving forward
- The process of improving or developing something over a period of time.
A2TOEICMorerather than
US
UK
- Adverb
- More exactly; more correctly
- Preferably; instead
- Preposition
- Instead of
A1Morescale
US /skel/
UK /skeɪl/
- Noun (Countable/Uncountable)
- Size, level, or amount when compared
- Small hard plates that cover the body of fish
- Verb (Transitive/Intransitive)
- To change the size of but keep the proportions
- To climb something large (e.g. a mountain)
A2TOEICMorescientific
US /ˌsaɪənˈtɪfɪk/
UK /ˌsaɪənˈtɪfɪk/
- Adjective
- Concerning academic study of the physical world
- Systematic and precise, following a methodology.
- Noun
- Relating to or used in science.
A2Moresolar
US /ˈsolɚ/
UK /'səʊlə(r)/
- Adjective
- Concerning the sun, or its heat
B1Morespun
US /spʌn/
UK /spʌn/
- Verb (Transitive/Intransitive)
- To make a ball rotate when throwing it
- To feel dizzy/confused, as in my head is spinning
B1Morethink about
US /θɪŋk əˈbaʊt/
UK /θiŋk əˈbaut/
- Phrasal Verb
- To consider something carefully.
- To remember or call to mind.
A1Moreunder the microscope
US /ˈʌndɚ ðə ˈmaɪkrəˌskoʊp/
UK /ˈʌndə ðə ˈmaɪkrəskəup/
- other
- Being examined very carefully or in great detail.
B2Moreutter
US /ˈʌtɚ/
UK /'ʌtə(r)/
- Transitive Verb
- To make a particular sound; speak
- Adjective
- Being complete or total
B2TOEICMorevaccine
US /vækˈsin,ˈvækˌsin/
UK /'væksi:n/
- Noun (Countable/Uncountable)
- Shot using weak disease cells to stop same disease
- A preparation of weakened or killed microorganisms, or of antigenic proteins derived from them, used to induce protective immunity in animals.
B2Morewarp
US /wɔ:rp/
UK /wɔ:p/
- Noun
- Twist or bend in something normally straight
- Transitive Verb
- To influence someone to become bad/do evil thing
B2Morework out
US /wɚk aʊt/
UK /wə:k aut/
- Phrasal Verb
- To find a way to do something, by thinking
A1More
