Word.ws English Dictionary

flunitrazepam

UK/ˌfluː.nʌɪˈtɹeɪ.zɪ.pam//ˌflu.nəˈtɹæz.əˌpæm/

flunitrazepam noun: a short-acting benzodiazepine derivative with relatively long-lasting sedative effects, used as a hypnotic and as a premedication for anesthesia; 5-(2-fluorophenyl)-1,3-dihydro-1-methyl-7-nitro-2H-1,4-benzodiazepin-2-one, C₁₆H₁₂FN₃O₃.

flunitrazepam: a short-acting benzodiazepine derivative with relatively long-lasting sedative effects, used as a...
Image: 陳弈豪, CC BY-SA 4.0, via Wikimedia Commons

Noun

flunitrazepam (uncountable)

  1. A short-acting benzodiazepine derivative with relatively long-lasting sedative effects, used as a hypnotic and as a premedication for anesthesia; 5-(2-fluorophenyl)-1,3-dihydro-1-methyl-7-nitro-2H-1,4-benzodiazepin-2-one, C₁₆H₁₂FN₃O₃.
    Synonyms:
    Rohypnol, roofie, Rufalin

Synonyms of flunitrazepam

Origin of flunitrazepam

From flu(oro)- + nitr- + -azepam. First use appears c. 1973 in the South African Medical Journal.

Questions about flunitrazepam

What does flunitrazepam mean?
Flunitrazepam means a short-acting benzodiazepine derivative with relatively long-lasting sedative effects, used as a hypnotic and as a premedication for anesthesia; 5-(2-fluorophenyl)-1,3-dihydro-1-methyl-7-nitro-2H-1,4-benzodiazepin-2-one, C₁₆H₁₂FN₃O₃.
What part of speech is flunitrazepam?
Flunitrazepam is a noun.
How do you pronounce flunitrazepam?
Flunitrazepam is pronounced /ˌflu.nəˈtɹæz.əˌpæm/ (US).

Words near flunitrazepam in the dictionary

  1. flunged
  2. flunges
  3. flungest
  4. flunging
  5. flunisolide
  6. flunitrazepam
  7. flunixin
  8. flunixine
  9. flunk
  10. flunk out
  11. flunked

Source and license

Adapted from Wiktionary: flunitrazepam (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: Flunitrazepam.wav.

Cite this entry: “flunitrazepam.” Word.ws, https://word.ws/flunitrazepam. Based on Wiktionary, CC BY-SA 4.0.