exerted; exerting; exerts
Synonyms of exert

transitive verb

1
a
: to put forth (strength, effort, etc.)
The force is exerted sideways.
b
: to put (oneself) into action or to tiring effort
won't have to exert himself moving the table
2
: to bring to bear especially with sustained effort or lasting effect
exerted a lot of influence on fellow committee members
3
: employ, wield
exerted leadership abilities intelligently

Examples of exert in a Sentence

He had to exert all of his strength to move the stone. He exerts a lot of influence on the other members of the committee. the force exerted by the machine
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.
To exert control over the working-class neighborhoods that surrounded the square, Emperor Napoleon III installed military barracks on its north side in the very spot where Daguerre once had his studio. — Maurice Samuels, New Yorker, 29 Oct. 2026 Solid economic growth and steady consumer spending are also exerting upward pressure on prices, complicating the task of taming inflation, according to economists. — Mary Cunningham, CBS News, 28 Oct. 2026 Peptides are strings of amino acids, shorter than proteins, that can exert powerful effects in the body. — Sydney Lupkin, NPR, 28 Oct. 2026 The signals are transmitted to a computer or electronic controller, which processes the data to determine where contact is occurring and how much pressure is being exerted. — New Atlas, 27 Oct. 2026 See All Example Sentences for exert

Word History

Etymology

Latin exsertus, past participle of exserere to thrust out, from ex- + serere to join — more at series

First Known Use

circa 1630, in the meaning defined at sense 1a

Time Traveler
The first known use of exert was circa 1630

Browse Nearby Words

Cite this Entry

“Exert.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exert. Accessed 1 Nov. 2026.

Kids Definition

1
: to put forth (as strength)
the force exerted by a machine
: bring into use or action
exert influence
2
: to put (oneself) into action or to tiring effort
don't exert yourself too much
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