K

(13 words)

keen

adjective

very good or well developed:

verb

[ T ] to provide yourself or another person with food, clothing, a home, and other things necessary for basic living:

to make certain that you know what is happening or has happened to someone or something:

to avoid attracting attention to yourself:

informal

to start to have an effect or to happen:

If a game of football kicks off, it starts:

informal

to force someone to leave a place or organization:

verb

[ T ] informal to cause someone a lot of effort or difficulty:

noun [ C ]

the most important, best, or most respected member of a group of animals, things, or people:

noun [ C ]

a round handle, or a small, round device for controlling a machine or electrical equipment:

very soon:

informal

to know everything about a subject:

to understand a subject because of your experience:

adjective

knowing a lot: