acetphenetidin n 1: a white crystalline compound used as an analgesic and also as an antipyretic [syn: {acetophenetidin}, {acetphenetidin}, {phenacetin}]
acetphenetidin \acetphenetidin\ n. 1. a white crystalline compound used as an analgesic and also as an antipyretic. Syn: acetophenetidin, phenacetin [WordNet 1.5]