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.
People should avoid prolonged or heavy outdoor exertion between noon and 8 p.m. Friday. Elise Schmelzer, Denver Post, 1 Aug. 2025 Sensitive groups were advised to avoid prolonged or heavy exertion, but local authorities also warned that some members of the general public could also experience health effects. Joe Edwards, MSNBC Newsweek, 25 July 2025 Neither club were granted any dispensation by the Premier League in recognition of their exertions in the U.S., creating a pre-season crunch unprecedented in modern history. Liam Twomey, New York Times, 25 July 2025 Avoid physical exertion, including indoors, if air quality becomes unhealthy. Jeanine Santucci, USA Today, 3 June 2025 See All Example Sentences for exertion

Word History

First Known Use

1677, in the meaning defined above

Time Traveler
The first known use of exertion was in 1677

Browse Nearby Words

Cite this Entry

“Exertion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exertion. Accessed 8 Aug. 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
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