mescaline | sense examples, Usage and Definition from wordnet dictionary online

Noun mescaline has 1 sense

mescaline, peyote - the hallucinatory alkaloid that is the active agent in mescal buttons
--₁ is a kind of hallucinogen, hallucinogenic drug, psychedelic drug, psychodelic drug
--₁ is a substance of mescal button, sacred mushroom, magic mushroom