| English noun: street drug | 
| 1. | street drug (artifact) 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 | 
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 | Synonyms | drug of abuse | 
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 | Broader (hypernym) | drug | 
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 | Narrower (hyponym) | alcohol, alcoholic beverage, alcoholic drink, amphetamine, baccy, depressant, downer, gateway drug, inebriant, intoxicant, LSD, lysergic acid diethylamide, pep pill, sedative, sedative drug, soft drug, speed, tobacco, upper | 
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