- a brand of diphenhydramine.
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Examples from the Web for benadryl
According to the report, Jack died as a result of a mix of heroin, cocaine, Benadryl, and Xanax.Death of Hero Hacker Barnaby Jack Ruled a Drug Overdose
January 4, 2014
- trademark an antihistamine drug used in sleeping tablets; diphenhydramine. Formula: C 17 H 21 NO
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012