(psychology) a form of practice; repetition of information (silently or aloud) in order to keep it in short-term memory
a practice session in preparation for a public performance (as of a play or speech or concert); "he missed too many rehearsals"; "a rehearsal will be held the day before the wedding"
a program during which well-known people discuss a topic or answer questions telephoned in by the audience; "in England they call a talk show a chat show"