sedate

1 of 2

adjective

se·​date si-ˈdāt How to pronounce sedate (audio)
: keeping a quiet steady attitude or pace : unruffled
sedately adverb
sedateness noun

sedate

2 of 2

verb

sedated; sedating

transitive verb

: to dose with sedatives
Choose the Right Synonym for sedate

serious, grave, solemn, sedate, staid, sober, earnest mean not light or frivolous.

serious implies a concern for what really matters.

a serious play about social injustice

grave implies both seriousness and dignity in expression or attitude.

read the proclamation in a grave voice

solemn suggests an impressive gravity utterly free from levity.

a sad and solemn occasion

sedate implies a composed and decorous seriousness.

remained sedate amid the commotion

staid suggests a settled, accustomed sedateness and prim self-restraint.

a quiet and staid community

sober stresses seriousness of purpose and absence of levity or frivolity.

a sober look at the state of our schools

earnest suggests sincerity or often zealousness of purpose.

an earnest reformer

Examples of sedate in a Sentence

Adjective We walked the beach at a sedate pace. He remained sedate under pressure. Verb The doctor sedated the patient heavily.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Over the centuries, Muslim traders built mosques and schools in sedate Tamale, which was more inland and distant from the direct links of the transatlantic slave and colonial trade. Edna Bonhomme, Artforum, 1 Oct. 2025 Smith, who is blessed with a muscular singing voice and is an absolute beast on the guitar, brought a party atmosphere to the often-quite-sedate Garden Stage area. Jim Harrington, Mercury News, 28 Sep. 2025
Verb
Alcohol interacts with both first-generation (older group of antihistamines) and second-generation antihistamines (newer, less sedating group of antihistamines). Alex Yampolsky, Verywell Health, 29 Sep. 2025 The dog was hospitalized and sedated for medical examination, during which his heart stopped. Patrick Iversen, New York Times, 29 Sep. 2025 See All Example Sentences for sedate

Word History

Etymology

Adjective

Latin sedatus, from past participle of sedare to calm; akin to sedēre to sit — more at sit

Verb

back-formation from sedative

First Known Use

Adjective

1663, in the meaning defined above

Verb

1945, in the meaning defined above

Time Traveler
The first known use of sedate was in 1663

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Cite this Entry

“Sedate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sedate. Accessed 5 Oct. 2025.

Kids Definition

sedate

adjective
se·​date
si-ˈdāt
: quiet in manner or conduct : staid, sober
sedately adverb
sedateness noun

Medical Definition

sedate

transitive verb
se·​date si-ˈdāt How to pronounce sedate (audio)
sedated; sedating
: to dose with sedatives
the patient was sedated before the procedure

More from Merriam-Webster on sedate

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