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phencyclidine

American  
[fen-sahy-kli-deen, -sik-li-] / fɛnˈsaɪ klɪˌdin, -ˈsɪk lɪ- /

noun

Pharmacology.

  1. an anesthetic drug, C 1 7 H 2 5 N, used as an animal tranquilizer: also widely used in several forms as an illicit hallucinogen.

phencyclidine British  
/ fɛnˈsɪklɪˌdiːn /

noun

  1. See PCP

"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 phencyclidine

First recorded in 1955–60; phen(o)- + cycl(ic) + -id 3 + -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.