Search Result for "psychoactive_substance":
Wordnet 3.0

NOUN (1)

1. a drug that can produce mood changes and distorted perceptions;
[syn: psychoactive drug, mind-altering drug, consciousness-altering drug, psychoactive substance]


WordNet (r) 3.0 (2006):

psychoactive substance n 1: a drug that can produce mood changes and distorted perceptions [syn: psychoactive drug, mind-altering drug, consciousness-altering drug, psychoactive substance]