Noun: diacetylmorphine ,dI-u,see-t(u)l'mor,feen
- A narcotic that is considered a hard drug; a highly addictive morphine derivative; intravenous injection provides the fastest and most intense rush
"The rehabilitation centre specialized in treating diacetylmorphine addiction";
- heroin, junk [informal], diamorphine
Encyclopedia: Diacetylmorphine