flunitrazepam(redirected from Rohipnol)
Also found in: Medical.
A powerful sedative drug, C16H12FN3O3, that is illegal in the United States but is used elsewhere as a hypnotic and in anesthesia. It is popularly known as a "date rape" drug because it can cause semiconsciousness and memory blackouts and has been used in committing sexual assault.
(Pharmacology) a drug similar to diazepam, used in treating long-term insomnia