Dictionary.com
Thesaurus.com

mescaline

American  
[mes-kuh-leen, -lin] / ˈmɛs kəˌlin, -lɪn /

noun

Pharmacology.

  1. a white, water-soluble, crystalline powder, C 1 1 H 1 7 NO 3 , obtained from mescal buttons, that produces hallucinations.

mescaline British  
/ -lɪn, ˈmɛskəˌliːn /

noun

  1. a hallucinogenic drug derived from mescal buttons. Formula: C 11 H 17 NO 3

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of mescaline

First recorded in 1895–1900; mescal + -ine 2

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.