one of the dried, buttonlike tops of a mescal of the genus Lophophora, used as a hallucinogen, esp. by certain Indians of Mexico and the southwestern U.S. during religious ceremonies; peyote.
[ 1885-90 ]
MESCAL BUTTON
Meaning of MESCAL BUTTON in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012