noun Etymology: New Latin Psilocybe, fungus genus + 1-in Date: 1958 a hallucinogenic indole C 12 H 17 N 2 O 4 P obtained from a fungus (as Psilocybe mexicana or P. cubensis syn. Stropharia cubensis )
PSILOCYBIN
Meaning of PSILOCYBIN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012