noun Date: 1896 a hallucinatory crystalline alkaloid C 11 H 17 NO 3 that is the chief active principle in peyote buttons
MESCALINE
Meaning of MESCALINE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012