Tylenol n 1: an analgesic for mild pain but not for inflammation; also used as an antipyretic; (Datril, Tylenol, Panadol, Phenaphen, Tempra, and Anacin III are trademarks of brands of acetaminophen tablets) [syn: {acetaminophen}, {Datril}, {Tylenol}, {Panadol}, {Phenaphen}, {Tempra}, {Anacin III}]