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noun

Rohypnol

roh-HIHP-nahl
noun
1
The brand name for flunitrazepam, a powerful sedative drug that has been misused to incapacitate victims for sexual assault (a so-called "date rape drug").
"Bar staff are trained to spot drinks that may have been spiked with Rohypnol."
"Possession of Rohypnol without a prescription is illegal in most countries."

How to Use Rohypnol

Learner’s notes

In plain EnglishA strong sedative drug best known for its criminal misuse in drink-spiking cases.

When to use it

Almost always used in a legal, medical, or crime-reporting context rather than everyday speech.

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Bar staff are trained to spot drinks that may have been spiked with _____.

Etymology

A trademark coined by the pharmaceutical company Roche, blending "Roche," "hypno-" (sleep), and the chemical suffix "-ol."

Definitions: FreeDict original editorial