Search Result for "drug of abuse":
Wordnet 3.0

NOUN (1)

1. 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;
[syn: drug of abuse, street drug]



WordNet (r) 3.0 (2006):

drug of abuse
    n 1: 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 [syn: drug of abuse, street drug]