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twilight sleep

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noun Medicine/Medical.
a state of semiconsciousness, usually produced by hypodermic injections of scopolamine and morphine, used chiefly to effect relatively painless childbirth.
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Origin of twilight sleep

First recorded in 1910–15
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use twilight sleep in a sentence

British Dictionary definitions for twilight sleep

twilight sleep

noun
med a state of partial anaesthesia in which the patient retains a slight degree of consciousness
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

Medical definitions for twilight sleep

twilight sleep
[ twīlīt′ ]

n.
An amnesic condition characterized by insensibility to pain without loss of consciousness, induced by an injection of morphine and scopolamine, formerly used to relieve the pain of childbirth.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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