sedation

noun

se·​da·​tion si-ˈdā-shən How to pronounce sedation (audio)
1
: the inducing of a relaxed easy state especially by the use of sedatives
2
: a state resulting from or as if from sedation

Examples of sedation in a Sentence

For some patients, sedation may be necessary.
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.
Antibiotics, muscle relaxants and sedation can all play a role in aiding recovery. Jack Beresford, MSNBC Newsweek, 31 Oct. 2025 When using sedation, patients tend to come around quickly. Jolene Edgar, Allure, 15 Oct. 2025 Once the procedure — a two-and-a-half-hour process done with IV sedation instead of general anesthesia — was complete, Neda's recovery process began. Starr Bowenbank, PEOPLE, 14 Oct. 2025 New Lego research found that 96% of healthcare professionals said the model helps to reduce children's anxiety, and 46% reported a lesser need to use sedation after the children played with the set. Laya Neelakandan, CNBC, 13 Oct. 2025 See All Example Sentences for sedation

Word History

First Known Use

1543, in the meaning defined at sense 1

Time Traveler
The first known use of sedation was in 1543

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Cite this Entry

“Sedation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sedation. Accessed 6 Nov. 2025.

Medical Definition

sedation

noun
se·​da·​tion si-ˈdā-shən How to pronounce sedation (audio)
1
: the inducing of a relaxed easy state especially by the use of sedatives
2
: a state resulting from sedation see conscious sedation, deep sedation

More from Merriam-Webster on sedation

Last Updated: - Updated example sentences
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