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sedate

[ si-deyt ]
/ sɪˈdeɪt /
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See synonyms for: sedate / sedated / sedates / sedating on Thesaurus.com

adjective

calm, quiet, or composed; undisturbed by passion or excitement: a sedate party; a sedate horse.

verb (used with object), se·dat·ed, se·dat·ing.

to put (a person) under sedation.

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Origin of sedate

First recorded in 1640–50; <Latin sēdātus (past participle of sēdāre “to allay, quieten”); akin to sedēre “to sit”; see sit1
1. See staid.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for sedate (1 of 2)

sedate1
/ (sɪˈdeɪt) /

adjective

habitually calm and composed in manner; serene
staid, sober, or decorous
sedately, adverbsedateness, noun
C17: from Latin sēdāre to soothe; related to sedēre to sit

British Dictionary definitions for sedate (2 of 2)

sedate2
/ (sɪˈdeɪt) /

verb

(tr) to administer a sedative to
C20: back formation from 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

Medical definitions for sedate

sedate
[ sĭ-dāt ]

v.

To administer a sedative to; calm or relieve by means of a sedative drug.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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