a powerful benzodiazepine sedative, C16H12FN3O3, that causes semiconsciousness and memory blackouts: has been implicated in date rapes and is illegal in the U.S.
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British Dictionary definitions for flunitrazepam
a drug similar to diazepam, used in treating long-term insomnia
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