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
B1Morealarm
US /əˈlɑ:rm/
UK /əˈlɑ:m/
- Noun
- Sound or light used for a warning or alert
- an alarm clock
- Transitive Verb
- To make someone unpleasantly surprised
A2Morealso known as
US
UK
- Phrase
- Also called; alternatively named.
- Identified by another term; synonymous with.
A1Moreantibiotic
US /ˌæntibaɪˈɑ:tɪk/
UK /ˌæntibaɪˈɒtɪk/
- Adjective
- (Drug) used to fight certain kinds of diseases
- Noun
- Medicine that kills bacteria to fight infections
B1Moreastounding
US
UK
- Transitive Verb
- To surprise someone greatly
C1Morebacteria
US /bækˈtɪriə/
UK /bæk'tɪərɪə/
- Noun (plural)
- The very small creatures that can cause disease
B2Morebloodstream
US /ˈblʌdˌstrim/
UK /ˈblʌdstri:m/
- Uncountable Noun
- Blood flowing through the circulatory system
C2Morebypass
US /ˈbaɪˌpæs/
UK /ˈbaɪpɑ:s/
- Transitive Verb
- To go around something; avoid
- Noun
- A road that goes around a town or village
B2Morechemical
US /ˈkɛmɪkəl/
UK /ˈkemɪkl/
- Noun (Countable/Uncountable)
- Basic substance produced by mixing elements
- The branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances.
- Adjective
- Made of various elements
A2Morecompromise
US /ˈkɑmprəˌmaɪz/
UK /'kɒmprəmaɪz/
- Verb (Transitive/Intransitive)
- To weaken your position or views
- To lessen your demands so as to reach agreement
- Noun (Countable/Uncountable)
- When you lessen your demands to get agreement
B1Morecrowd
US /kraʊd/
UK /kraʊd/
- Verb (Transitive/Intransitive)
- To force too many things, people into
- (Lots of people) to meet together in one place
- Noun (Countable/Uncountable)
- Large group of people together in one place
A2Moredecline
US /dɪˈklaɪn/
UK /dɪ'klaɪn/
- Intransitive Verb
- To bend towards the ground
- To slope downward.
- Verb (Transitive/Intransitive)
- To lessen in quality or value
A2TOEICMoredefense
US /dɪˈfɛns/
UK /dɪ'fens/
- Noun (Countable/Uncountable)
- Argument in support of something
- The process of protecting something from attack
B1TOEICMoredepend
US /dɪˈpend/
UK /dɪˈpend/
- Verb (Transitive/Intransitive)
- Be controlled or determined by (someone/something)
- To rely on someone or something for support, help, or existence.
B1TOEICMoredepending on
US
UK
- Phrasal Verb
- To rely on for support (financial or emotional)
- Influenced or determined by.
- Preposition
- Subject to; contingent on
- Relying on someone or something for support or assistance.
A2Moredisrupt
US /dɪsˈrʌpt/
UK /dɪsˈrʌpt/
- Transitive Verb
- To cause a disturbance in an activity in progress
B2TOEICMoredue to
US /du tu/
UK /dju: tu:/
- Preposition
- Because of; owing to
- Adjective
- Attributable to; caused by.
A1Morefever
US /ˈfivɚ/
UK /'fi:və(r)/
- Noun (Countable/Uncountable)
- A high body temperature, indicating illness
- State of excited emotion or activity
- Transitive Verb
- To cause to have a fever.
B1Morefight off
US /faɪt ɔf/
UK /fait ɔf/
- Phrasal Verb
- To defend a position, often violently
- To resist or struggle to get rid of an illness or negative feeling.
A1Morefunction
US /ˈfʌŋkʃən/
UK /'fʌŋkʃn/
- Noun
- Social event, or party such as a wedding
- Mathematical operation used in calculations
- Intransitive Verb
- To serve a certain purpose or role
- To be operating, working or achieving its purpose
A2TOEICMorefungus
US /ˈfʌŋɡəs/
UK /ˈfʌŋgəs/
- Noun (Countable/Uncountable)
- Plant, e.g. mushroom/mold, growing in damp places
B2Moregear
US /ɡɪr/
UK /ɡɪə(r)/
- Verb (Transitive/Intransitive)
- To aim at or prepare yourself for something
- Noun (Countable/Uncountable)
- A speed selector connected to an engine
- Special clothes you use for a purpose
B1Moregiggle
US /ˈɡɪɡəl/
UK /ˈgɪgl/
- Intransitive Verb
- To laugh in a childish or silly way
- Noun
- A childish or silly laugh
B1Moreheadache
US /ˈhed.eɪk/
UK /ˈhed.eɪk/
- Noun (Countable/Uncountable)
- Pain in the head
- Something that causes worry or annoyance.
B2Moreillness
US /ˈɪlnɪs/
UK /ˈɪlnəs/
- Uncountable Noun
- Unhealthy condition of the mind or body
- A particular instance or type of disease.
A2Moreimmune
US /ɪˈmjoon/
UK /ɪˈmju:n/
- Adjective
- Having a special protection from, e.g. the law
- Protected against a particular disease or condition because of antibodies or vaccination.
B1Moreincubation
US /ˌɪnkjəˈbeʃən, ˌɪŋ-/
UK /ˌɪŋkjuˈbeɪʃn/
- Uncountable Noun
- Development in a particular environment
- Keeping eggs warm until hatched
B2Moreinfection
US /ɪnˈfɛkʃən/
UK /ɪnˈfekʃn/
- Noun
- (Computers) Having a computer virus
- Making or becoming sick with a bacteria/virus
A2Moreinvisible
US /ɪnˈvɪzəbəl/
UK /ɪnˈvɪzəbl/
- Adjective
- Being unable to be seen
- Of money earned from services, instead of products
B1TOEICMoremedication
US /ˌmɛdɪˈkeʃən/
UK /ˌmedɪˈkeɪʃn/
- Noun (Countable/Uncountable)
- Substance to relieve pain or cure sickness
B2Moremicroscopic
US /ˌmaɪkrəˈskɑ:pɪk/
UK /ˌmaɪkrəˈskɒpɪk/
- Adjective
- Too small to be seen with the eyes
- Relating to or involving the use of a microscope.
B1Moremild
US /maɪld/
UK /maɪld/
- Adjective
- Gentle in nature or behavior
- Being neither too cold nor too hot
A2Morenaked
US /ˈnekɪd/
UK /ˈneɪkɪd/
- Adjective
- Not wearing any clothes; without covering
B1Morenausea
US /ˈnɔziə, -ʒə, -siə, -ʃə/
UK /ˈnɔ:ziə/
- Uncountable Noun
- Feeling of sickness so that you feel like vomiting
- A feeling of revulsion; disgust.
B2Moreor simply
US
UK
- Phrase
- Alternatively; in a more straightforward way.
A1Morepathogen
US /ˈpæθədʒən/
UK /ˈpæθədʒən/
- Noun
- Any disease-producing agent
C1Morepotty
US /ˈpɑti/
UK /'pɒtɪ/
- Noun
- (Child's) portable toilet
C1Morepractice
US /ˈpræktɪs/
UK /'præktɪs/
- Noun
- The office and place for legal or medical work
- Doing something many times to become better at it
- Verb (Transitive/Intransitive)
- To work as a doctor or lawyer
- To live according to the teachings of a religion
A2TOEICMoreprescribe
US /prɪˈskraɪb/
UK /prɪ'skraɪb/
- Transitive Verb
- (Of doctors) to say what medicine should be taken
- To set down rules or guidelines
B2Moreprevent
US /prɪˈvɛnt/
UK /prɪ'vent/
- Transitive Verb
- To stop something from happening or existing
A2TOEICMorereaction
US /riˈækʃən/
UK /rɪ'ækʃn/
- Noun
- Bodily response to a drug or something eaten
- Feeling or action in response to something
A2Morerelease
US /rɪ'li:s/
UK /rɪ'li:s/
- Transitive Verb
- To free someone from a responsibility or burden
- To allow a film, music etc. to be sold/distributed
- Noun
- Act of freeing someone from a duty or burden
- Introduction of a new product, film, book, etc.
A2TOEICMoreresponse
US /rɪˈspɑns/
UK /riˈspɔns/
- Noun
- Something said/written as an answer to something
- Reaction to something that has occurred
A2TOEICMoreresult
US /rɪˈzʌlt/
UK /rɪ'zʌlt/
- Noun
- Something produced through tests or experiments
- Final score of a competition, election or game
- Intransitive Verb
- To be the outcome of other causes and effects
- To happen or exist as a consequence of something.
A2Moreresult in
US /rɪˈzʌlt ɪn/
UK /riˈzʌlt in/
- Phrasal Verb
- To cause or produce as a consequence.
slip
US /slɪp/
UK /slɪp/
- Noun (Countable/Uncountable)
- Act of beginning to fall from losing balance
- A field position in cricket
- Verb (Transitive/Intransitive)
- To begin to fall as a result of losing balance
- To escape or become free from something
B1TOEICMorespread
US /sprɛd/
UK /spred/
- Noun (Countable/Uncountable)
- A big meal, often laid out as a buffet
- The distance between two things
- Verb (Transitive/Intransitive)
- To place over a large area; to cover a large area
- (Of ideas, gossip) to pass to and affect others
A2TOEICMorestay home
US
UK
- Intransitive Verb
- To remain in one's house or residence.
A1Morestay up
US /ste ʌp/
UK /stei ʌp/
- Phrasal Verb
- To not go to bed until late
A1Moresuch as
US /sʌtʃ æz/
UK /sʌtʃ æz/
- Preposition
- For example; like
A1Moresuppress
US /səˈprɛs/
UK /səˈpres/
- Transitive Verb
- To prevent the display of emotion or feeling
- To use force to prevent something happening
B1TOEICMoreto date
US /tu det/
UK /tu: deit/
- Phrase
- Up to the present time; until now.
- Verb (Transitive/Intransitive)
- To go out on romantic dates with someone.
C2Moretoxin
US /ˈtɑ:ksɪn/
UK /ˈtɒksɪn/
- Noun
- Any poisonous substance
B1Morewrestle
US /ˈrɛsəl/
UK /'resl/
- Verb (Transitive/Intransitive)
- To fight someone by holding parts of their body
- To struggle with a problem
B2More
