Dictionary

Used to indicate acknowledgement or acceptance.

Example: I promise to give it back. – OK.

Used to introduce a sentence in order to draw attention to the importance of what is being said.

Example: OK, I'm thinking of a number…

Used in turn-taking, serving as a request to the speaker to grant the turn to the interrupter.

Example: You always do this to me! When we were at your mother’s, you said that… – OK, OK, …

A small, low island largely made of sand or coral.

The name of the Latin-script letter K.

A kilometer.

A thousand of some unit (from kilo-).