opiate

[ noun, adjective oh-pee-it, -eyt; verb oh-pee-eyt ]
/ noun, adjective ˈoʊ pi ɪt, -ˌeɪt; verb ˈoʊ piˌeɪt /

noun

adjective

verb (used with object), o·pi·at·ed, o·pi·at·ing.

to subject to an opiate; stupefy.
to dull or deaden.

Origin of opiate

1535–45; < Medieval Latin opiātus bringing sleep, equivalent to Latin opi(um) opium + -ātus -ate1
Related formsun·o·pi·at·ed, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for opiate

British Dictionary definitions for opiate

opiate


noun (ˈəʊpɪɪt)

adjective (ˈəʊpɪɪt)

containing or consisting of opium
inducing relaxation; soporific

verb (ˈəʊpɪˌeɪt) (tr) rare

to treat with an opiate
to dull or deaden

Word Origin for opiate

C16: from Medieval Latin opiātus; from Latin opium poppy juice, opium
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

Word Origin and History for opiate

opiate


n.

"medicine containing opium," early 15c., from Medieval Latin opiatus, from Latin opium (see opium). Figurative sense of "anything that dulls the feelings" is from 1640s. From 1540s in English as an adjective, "made with or containing opium."

Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for opiate

opiate

[ ōpē-ĭt, -āt′ ]

n.

Any of various sedative narcotics that contain opium or one or more of its natural or synthetic derivatives.
A drug, hormone, or other chemical substance that has sedative or narcotic effects similar to those containing opium or its derivatives.opioid

adj.

Of or containing opium or any of its derivatives.
Resembling opium or its derivatives in activity.
Inducing sleep or sedation; soporific.

v.

To subject to the action of an opiate.
Related formsopi•ate (-ĭt, -āt′) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.