mentation

noun

men·​ta·​tion men-ˈtā-shən How to pronounce mentation (audio)
: mental activity

Examples of mentation in a Sentence

Recent Examples on the Web
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And so this is often referred to as sleep mentation. — Steven Strogatz, Quanta Magazine, 24 Aug. 2022 The various games advertised to improve memory and in certain cases stave off dementia—Lumosity and its like—have little or no power to improve memory, attention, or good mentation. — John Crowley, Harper’s Magazine , 4 Jan. 2022

Word History

Etymology

Latin ment-, mens + English -ation

First Known Use

1850, in the meaning defined above

Time Traveler
The first known use of mentation was in 1850

Rhymes for mentation

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Cite this Entry

“Mentation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mentation. Accessed 23 Mar. 2025.

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Medical Definition

mentation

noun
men·​ta·​tion men-ˈtā-shən How to pronounce mentation (audio)
: mental activity
unconscious mentation
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