Meanings
rohypnol1
plural rohypnols
- uncountableFlunitrazepam, a hypnotic drug (sleeping pill), sometimes used as a date rape drug.
Why are you drinking rohypnol, Jen? Flunitrazepam, histomet... Yep, that's definitely rohypnol. Are you having problems with insomnia or?
2007 September 28, Graham Linehan, “Men Without Women”, in The IT Crowd, season 2, episode 6, spoken by Maurice Moss (Richard Ayoade) - countableA tablet of flunitrazepam.
Rohypnol2
alternative rohypnol
- medicineFlunitrazepam, a hypnotic drug (sleeping pill), sometimes used as a date rape drug.First known use 1970s
Rohypnol like a chloroform / Sugar from the day you are born / Washed out like a dinosaur
2003, “Brothers and Sisters”, in Think Tank, performed by Blur2 more examples
Ten milligrams of Rohypnol before I take her to the ER will eradicate all memory of the last month of her life, let alone this evening. They’ll simply think some overjuiced undergrad date-raped her; it happens all the time.
2001 July 31, Ross LaManna, chapter 26, in Acid Test, New York, N.Y.: Ballantine Books, →ISBN, page 232Both Rohypnol and Seconal are physically addictive, and use of all three drugs rapidly builds up tolerance.
2001 October 14, Jason Burke, “Death of a princess”, in The Observer, London: Guardian News & Media, →ISSN, →OCLC, archived from the original on 10 May 2014Synonyms: flunitrazepam
Synonyms & antonyms
nounFlunitrazepam, a hypnotic drug (sleeping pill), sometimes used as a date rape drug.
proper nounFlunitrazepam, a hypnotic drug (sleeping pill), sometimes used as a date rape drug.
More synonyms by meaning
nouna depressant and tranquilizer (trade name Rohypnol) often used in the commission of sexual assault; legally available in Europe and Mexico and Colombia
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
rohypnol · noun
Genericized trademark of Rohypnol, a brand-name drug owned by F. Hoffmann-La Roche.
Full word history & related roots →Rohypnol · proper noun
From Ro(che) + hypno- + -ol, from the brand name F. Hoffmann-La Roche (known simply as Roche). First attested in the 1970s.
Full word history & related roots →Rhymes & wordplay
Sounds the same
Cite this entry
rohypnol. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/rohypnol
“rohypnol.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rohypnol. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “rohypnol,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/rohypnol.
Source: rohypnol on Wiktionary, CC BY-SA 4.0.