Search Result for "psilocybin": 
Wordnet 3.0

NOUN (1)

1. a hallucinogenic compound obtained from a mushroom;
[syn: psilocybin, psilocin]



WordNet (r) 3.0 (2006):

psilocybin
    n 1: a hallucinogenic compound obtained from a mushroom [syn:
         psilocybin, psilocin]