We found 2 definitions of street drug from 2 different sources.
Noun |
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street drug - a drug that is taken for nonmedicinal reasons (usually for mind-altering effects); drug abuse can lead to physical and mental damage and (with some substances) dependence and addiction | ||
drug of abuse | ||
drug a substance that is used as a medicine or narcotic | ||
amphetamine, pep pill, upper, speed a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression | ||
gateway drug a habit-forming drug that is not addictive but its use may lead to the use of other addictive drugs; "one college athlete recently called beer a gateway drug for young people" | ||
lsd, lysergic acid diethylamide a powerful hallucinogenic drug manufactured from lysergic acid | ||
depressant, downer, sedative, sedative drug a drug that reduces excitability and calms a person | ||
soft drug a drug of abuse that is considered relatively mild and not likely to cause addiction | ||
baccy, tobacco leaves of the tobacco plant dried and prepared for smoking or ingestion |