DEFINITIONS

sedation

[ si-dey-shuh n ]
/ sɪˈdeɪ ʃən /
SEE SYNONYMS FOR sedation ON THESAURUS.COM

noun Medicine/Medical.

the calming of mental excitement or abatement of physiological function, especially by the administration of a drug.
the state so induced.

Words related to sedation

restraint, fairness, calmness, patience, coolness, justness, measure, toleration, lenity, composure, justice, steadiness, sobriety, mildness, poise, equanimity, constraint, quiet, forbearance, sedateness

Words nearby sedation

sedalia, sedan, sedan chair, sedarim, sedate, sedation, sedative, seddon, sedecias, sedentary, seder

Origin of sedation

1535–45; < Latin sēdātiōn- (stem of sēdātiō), equivalent to sēdāt(us) (see sedate) + -iōn- -ion

OTHER WORDS FROM sedation

o·ver·se·da·tion, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sedation

  • There are benzodiazapine receptors in the brain, but those are the kinds that are sought out for sedation, not sexual excitement.

    Is Ambien Sex Hotter?|Hannah Seligson|December 6, 2009|DAILY BEAST

  • Tonight he slept of weariness and exhaustion, not of the sedation given last night.

    The Fourth R|George Oliver Smith

  • The doctor had continually attempted to get her to take some form of sedation.

    Warren Commission (7 of 26): Hearings Vol. VII (of 15)|The President's Commission on the Assassination of President Kennedy

British Dictionary definitions for sedation

sedation
/ (sɪˈdeɪʃən) /

noun

a state of calm or reduced nervous activity
the administration of a sedative
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

Medicine definitions for sedation

sedation
[ sĭ-dā′shən ]

n.

Reduction of anxiety, stress, irritability, or excitement by administration of a sedative agent or drug.
The state or condition induced by a sedative.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.