rohypnol

/R OW0 HH AY1 P N AO0 L/
noun
  1. 1

    (pharmacology) Flunitrazepam, a powerful sedative sometimes used as a date rape drug.

  2. 2

    Alternative letter-case form of Rohypnol. [(pharmacology) Flunitrazepam, a powerful sedative sometimes used as a date rape drug.]