| Cocaine (n.) A powerful alkaloid, C17H21NO4, obtained from the leaves of coca. It is a bitter, white, crystalline substance, and is remarkable for producing local insensibility to pain. Thesaurus Entries Benzedrine, Benzedrine pill, C, Dexamyl, Dexamyl pill, Dexedrine, Dexedrine pill, Methedrine, amphetamine, amphetamine sulfate, coke, crystal, dextroamphetamine sulfate, football, heart, jolly bean, methamphetamine hydrochloride, pep pill, purple heart, snow, speed, stimulant, upper |