cabaret -
a spot that is open late at night and that provides entertainment (as singers or dancers) as well as dancing and food and drink; "don't expect a good meal at a cabaret"; "the gossip columnist got his information by visiting nightclubs every night"; "he played the drums at a jazz club"
cabaret -
The nightclub or restaurant where such entertainment is held.
Wikipedia
Cabaret is a form of entertainment featuring comedy, song, dance, and theatre, distinguished mainly by the performance venue—a restaurant or nightclub with a stage for performances and the audience sitting at tables (often dining or drinking) watching the performance being introduced by a master of ceremonies or emcee (MC). Cabaret also refers to a Mediterranean-style brothel—a bar with tables and women who mingle with and entertain the clientele. Traditionally these establishments can also feature some form of stage entertainment, often singers and dancers.
OmegaWiki Dictionary
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cabaret A nightclub providing short programs of live entertainment.