(idiomatic) Askew, disturbed; not adjusted or working properly; out of order.

(transitive, intransitive) To decline to participate; particularly, to decline to dance. / (transitive) To await the cessation of, without taking part.

(idiomatic) No longer maintaining contact or communications. / (idiomatic) No longer conversant with something, especially facts, reality, world; not aware or realistic.

(obsolete) A game played on a billiard table, a variation of pool.

(idiomatic) To work through the details of something; especially to work through difficulties.

(transitive) To watch a location and/or people, generally covertly. / (transitive) To mark off the limits by stakes

(intransitive, often with at) To lash out; to strike or hit at someone or something, particularly something in arm's length of the striker and at or near the level of the striker's head.

Of a selection, the property of having to choose explicitly to avoid or forbid something; a decision having the default option being inclusion or permission; used particularly with regard to mailing lists and advertisement.

The act of opting out of something. / (Britain, countable) A school or hospital that has withdrawn from local control.

(baseball) A pitch which was intentionally thrown outside to the catcher who stands up with the pitch for the purpose of enabling the catcher to throw out a runner.