(idiomatic) Relieved of a duty, burden, responsibility, or pressure.

Of a telephone, having an open connection; not hung up. / Of a telephone, ringing frequently.

(idiomatic, informal, sports) Performing extraordinarily well. / (idiomatic, informal, slang) Fresh, cool, trendy, excellent.

Alternative spelling of off-the-wall

simple past tense and past participle of send off

Alternative spelling of off duty

Disconcerting, annoying or repulsive; tending to put off.

(of snow or ski-runs) Not specially prepared or designated for skiing, hence viewed as more exciting but also more dangerous.

In off-piste locations.

The part of the year when business is most slack and there are fewest clients or visitors