past part. of DO(1).
--adj.
1. colloq. socially acceptable (the done thing; it isn't done).
2 (often with in, up) colloq. tired out.
3 (esp. as int. in reply to an offer etc.) accepted.
Phrases and idioms:
be done with have finished with, be finished with. done for colloq. in serious trouble. have done have ceased or finished. have done with be rid of; have finished dealing with.