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.
He was put under sedation and sent for a brain scan. Daniella Gray, MSNBC Newsweek, 24 May 2025 The pre-teen was given light sedation as a doctor quickly removed the needle. Madison E. Goldberg, People.com, 22 Apr. 2025 Finally, the drug didn't cause any of the side effects of opioids including constipation, memory problems, or sedation. Michael Franco may 21, New Atlas, 21 May 2025 In his world, people are conditioned into compliance not through violence but through comfort, entertainment, and chemical sedation. Jason Snyder, Forbes.com, 14 May 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 16 Jun. 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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