exertion

noun

ex·​er·​tion ig-ˈzər-shən How to pronounce exertion (audio)
: the act or an instance of exerting
especially : a laborious or perceptible effort

Examples of exertion in a Sentence

He was panting from the exertion of climbing the stairs. an easy sport that requires little physical exertion
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.
Most seemed to be triggered by physical exertion—loading sandbags before Hurricane Wilma, for example, or bailing water out of a car owing to Hurricane Floyd. Clayton Dalton, New Yorker, 11 Nov. 2025 Everyone else, especially children, should reduce prolonged or heavy exertion outdoors. Matthew Robinson, MSNBC Newsweek, 31 Oct. 2025 Millan says that meeting your dog's needs for physical exertion is a key part of ensuring good behavior. Madeline Gunderson, USA Today, 27 Oct. 2025 Vaccarello, who was born and raised in Belgium to Sicilian parents, spends a month in Los Angeles twice each year, usually in March and November, a recuperation from the semiannual exertions of the women’s collection. Rob Haskell, Vogue, 20 Oct. 2025 See All Example Sentences for exertion

Word History

First Known Use

circa 1676, in the meaning defined above

Time Traveler
The first known use of exertion was circa 1676

Browse Nearby Words

Cite this Entry

“Exertion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exertion. Accessed 21 Nov. 2025.

Kids Definition

exertion

noun
ex·​er·​tion ig-ˈzər-shən How to pronounce exertion (audio)
: the act or an instance of exerting

More from Merriam-Webster on exertion

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!