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19,295 words · meanings, pronunciation and origins ·
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Part of speech
noun
verb
adjective
adverb
preposition
pronoun
phrase
31 words
clear filters
keep a promise
phrase
B1
To do exactly what you said you would do.
keep a secret
phrase
B1
To tell nobody what you were told in confidence.
keep a straight face
phrase
B2
To avoid laughing or smiling when you want to.
keep an eye on
phrase
B2
To watch something or someone carefully to prevent problems.
keep in touch
phrase
B1
A request not to lose contact.
keep it under your hat
phrase
C1
To keep something secret.
keep out
phrase
B1
2 meanings
To prevent something or somebody from entering.
keep somebody posted
phrase
B2
To keep telling somebody the latest news.
keep something under your hat
phrase
C1
To keep a secret to yourself.
keep track
phrase
B1
To remain aware of the progress or whereabouts of something.
keep up
phrase
B2
To move or progress at the same speed as the others.
keep up with
phrase
B1
To move as fast as somebody else.
keep up with the joneses
phrase
C1
To try to match your neighbours' possessions.
keep your chin up
phrase
B2
To stay cheerful when things are hard.
keep your hair on
phrase
C1
Calm down and stop getting angry.
keep your head
phrase
B2
To stay calm when everybody else is panicking.
key in
phrase
B1
To enter data by typing it on a keypad or keyboard.
kick off
phrase
B2
To begin an event.
kick yourself
phrase
B2
To be annoyed at yourself for a missed chance.
kill off
/kɪl ɒf/
phrase
B2
To destroy something completely.
kill time
phrase
B2
To do something unimportant while waiting.
kill two birds with one stone
phrase
B2
To finish two tasks with a single action.
kind of
phrase
B1
To some extent, but not completely.
knee-high to a grasshopper
phrase
C2
Very small, as a young child is.
knock down
phrase
B1
To demolish, or to strike to the ground.
knock off
phrase
B2
2 meanings
To reduce a price by an amount.
knock out
phrase
B2
2 meanings
To render somebody unconscious with a blow.
know something inside out
phrase
B2
To know a subject thoroughly in every detail.
know the drill
phrase
B2
To be familiar with the usual routine.
know what is what
phrase
C1
To understand how things really work.
knuckle down
phrase
C1
To start working seriously at last.