Dictionary.com
Thesaurus.com
Synonyms

exert

American  
[ig-zurt] / ɪgˈzɜrt /

verb (used with object)

  • exerts,
    present (3rd person singular)
  • exerted,
    past participle,  past
  • exerting
    present participle
  1. to put forth or into use, as power; exercise, as ability or influence; put into vigorous action.

    to exert every effort.

  2. to put (oneself ) into strenuous, vigorous action or effort.


exert British  
/ ɪɡˈzɜːt /

verb

  1. to use (influence, authority, etc) forcefully or effectively

  2. to apply (oneself) diligently; make a strenuous effort

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of exert

First recorded in 1650–60; from Latin ex(s)ertus, past participle of exserere “to thrust out,” from ex- ex- 1 + serere “to connect, join together”

Explanation

Exert basically means to put forth effort to do something. For example, when you exert yourself in a workout, you can really feel the burn in your muscles. The Latin verb exserere — with its derivative form exsertus, which is the source of our word — means to "put forth." That's where exert gets its meaning of physical force — consider that when you try hard at something, you put forth effort to do it, you push yourself. But exert can refer to other ways you "push": you exert your influence to convince others to think your way; when one nation exerts its power on another; and gravity exerts its force on us, holding us down on earth.

Keep Reading on Vocabulary.com

Vocabulary lists containing exert

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Farther above, at altitudes of several hundred kilometers, traces of Earth's upper atmosphere can still exert enough drag to slow satellites.

From Science Daily Aug. 12, 2026

They exert an outsize role in determining mortgage-underwriting standards, and they are using that power to get condos, many of which are growing old, to set aside more money for physical upkeep.

From The Wall Street Journal Aug. 9, 2026

Clarke said that in pursuing his claim, Winehouse had "deliberately turned this case into large-scale and expensive litigation, in circumstances calculated to exert commercial pressure on the defendants to settle on his terms".

From BBC Jul. 29, 2026

Unlike short-term rates, the Fed can’t directly exert control over the U.S. dollar.

From MarketWatch Jul. 29, 2026

Yet there was one area in which she failed to exert any influence on me: religion.

From "Kaffir Boy: An Autobiography" by Mark Mathabane

The inflation tracker that exerts the biggest influence on the actions of the Federal Reserve is getting a makeover just as a divided central bank weighs whether to raise U.S. interest rates this fall.

From MarketWatch Jul. 22, 2026

But as Iran exerts gatekeeping power, analysts at Lloyd’s List Intelligence say vessels are now transiting a channel between Larak and Qeshm, and hugging the Iranian coast as they head to open seas.

From The Wall Street Journal Apr. 2, 2026

Here, Beethoven exerts a compulsion for triumphant glory.

From Los Angeles Times Feb. 24, 2026

To determine how GPLD1 exerts its effects, the team focused on what the enzyme does best.

From Science Daily Feb. 20, 2026

As John Michell pointed out in his pioneering paper in 1783, a black hole still exerts a gravitational force on nearby objects.

From "A Brief History of Time: And Other Essays" by Stephen Hawking

That stands in contrast to President Xi, who has exerted greater central control and pressed a state-driven economic policy focused on technological autonomy and strategic industries.

From BBC Aug. 18, 2026

The Quaker-inspired coalition also founded New York’s Strother School of Radical Attention, which offers courses and workshops on attention as a practice that, maintained and exerted, makes it easier to recognize and refuse such extraction.

From Salon Jul. 13, 2026

According to anonymous sources quoted by the Financial Times, other directors viewed Manifold as too aggressive and believed he exerted excessive control over the company.

From Barron's May 26, 2026

“Change” exerted on another through force robs the receiving party of the dignity of authoring their own life path.

From Los Angeles Times May 8, 2026

So great was the power that Saruman exerted in this last effort that none that stood within hearing were unmoved.

From "The Two Towers" by J. R. R. Tolkien

The franc’s strength over the past several months is likely exerting downward price pressure on some goods imports, counteracting the effects of higher energy prices, they said.

From The Wall Street Journal Jun. 12, 2026

Anthropic and OpenAI will join SpaceX at the US mega-corp top table – exerting hitherto unseen power and influence across the globe and unprecedented dominion over its citizens if its champions are to be believed.

From BBC Jun. 8, 2026

Also exerting influence in recent elections has been the district’s other largest union: Local 99 of Service Employees International Union.

From Los Angeles Times Apr. 30, 2026

"It will take a long time before such economic pain forces Iran to compromise," Ingram said, explaining it is "more likely economic disruption... pushes China into exerting more pressure on Iran to negotiate".

From Barron's Apr. 23, 2026

He gripped my jacket with a force I wouldn't have imagined he was capable of exerting.

From "Just Mercy" by Bryan Stevenson

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training