Excessive indulgence in sensual pleasures, often considered immoral or corrupt. The party was notorious for its debauchery, with guests indulging in all sorts of excesses.
An act or instance of extreme sensual indulgence regarded as immoral. The senator was brought down by a single debauchery that was caught on camera.
(Archaic) The act of corrupting someone in morals; seduction from virtue or duty. The novel tells of the debauchery of an innocent youth by a cynical aristocrat.