exert

verb

ex·​ert ig-ˈzərt How to pronounce exert (audio)
exerted; exerting; exerts

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.
If rates rise unexpectedly, those low initial payments can balloon, exerting pressure on household budgets just as the broader economy absorbs the impact. Emma Burleigh, Fortune, 4 Nov. 2025 Other players, however, insist that disarmament must commence first, or else any political process will be subjected to Hamas’s interference, and to arm-twisting by those who can exert influence with their guns and tunnels. Ahmed Fouad Alkhatib, The Atlantic, 4 Nov. 2025 The team traced this distortion to optostriction, where the electromagnetic field of light exerts a small but measurable mechanical force on the atoms. Neetika Walter, Interesting Engineering, 4 Nov. 2025 His memoir is a patchy affair, to be honest, which omits entire swaths of his achievement, yet its wayward momentum exerts a certain charm, as if Hopkins were only just in control of his reminiscences. Anthony Lane, New Yorker, 3 Nov. 2025 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 6 Nov. 2025.

Kids Definition

exert

verb
ex·​ert ig-ˈzərt How to pronounce exert (audio)
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

More from Merriam-Webster on exert

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