OK
adj//əˈkeɪ//okej, bra, ok, okey, visst, godkänna, OK
All right, acceptable, permitted.
Satisfactory, reasonably good; not exceptional.
In good health or a good emotional state.
Satisfactorily, sufficiently well.
Used to introduce a sentence in order to draw attention to the importance of what is being said.
Used in turn-taking, serving as a request to the speaker to grant the turn to the interrupter.
Endorsement; approval; acceptance; acquiescence.
(transitive) To approve; to accept; to acquiesce to.
(transitive, computing) To confirm by activating a button marked OK.