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exploit

1 American  
[ek-sploit, ik-sploit] / ˈɛk splɔɪt, ɪkˈsplɔɪt /

noun

  1. a striking or notable deed; feat; spirited or heroic act.

    the exploits of Alexander the Great.

    Synonyms:
    accomplishment

exploit 2 American  
[ik-sploit, eks-ploit, ik-sploit] / ɪkˈsplɔɪt, ˈɛks plɔɪt, ɪkˈsplɔɪt /

verb (used with object)

  • exploits,
    present (3rd person singular)
  • exploited,
    past participle,  past
  • exploiting
    present participle
  1. to utilize, especially for profit; turn to practical account.

    to exploit a business opportunity.

  2. to use selfishly for one's own ends.

    employers who exploit their workers.

  3. to advance or further through exploitation; promote.

    He exploited his new movie through a series of guest appearances.


noun

Digital Technology.
    1. a flaw in hardware or software that is vulnerable to hacking or other cyberattacks.

    2. a piece of software that takes advantage of such a flaw to compromise a computer system or network.

  1. (in a video game) the use of a bug or flaw in game design to a player’s advantage or to the disadvantage of other players.

exploit British  

noun

  1. a notable deed or feat, esp one that is noble or heroic

"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

verb

  1. to take advantage of (a person, situation, etc), esp unethically or unjustly for one's own ends

  2. to make the best use of

    to exploit natural resources

"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

Usage

What does exploit mean? As a verb, exploit commonly means to selfishly take advantage of someone in order to profit from them or otherwise benefit oneself. As a noun, exploit means a notable or heroic accomplishment. As a verb, exploit can also be used in a more neutral way that doesn’t imply selfishness: to make the best use of something, especially an opportunity, to create a profit or other benefit. But when the verb is applied to people, it is always used negatively. The noun form of the verb exploit is exploitation, and the adjective form is exploitative, as in exploitative practices. Example: I know you’re trying to live up to the exploits and success of your father, but exploiting your workers to maximize profit is not the way to do it.

Synonym Usage

See achievement.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of exploit1

First recorded in 1350–1400; Middle English exploit, espleit, from Old French exploit, Anglo-French espleit, from Latin explicitum, neuter of explicitus “unfolded, set forth,” variant past participle of explicāre “to unfold, unroll, smooth, reveal”; see explicate

Origin of exploit2

First recorded in 1300–50; from French exploiter, derivative of exploit (noun); replacing late Middle English expleiten “to achieve,” from Anglo-French, Middle French espleiter, espleitier, derivative of espleit, esploit, expleit, exploit (noun), from Latin explicitum “matter settled, displayed,” noun use of explicitus “unfolded, revealed,” variant past participle of explicāre; see exploit 1

Explanation

An exploit is a heroic act or notable deed. The King Arthur legends are full of stories of the exploits of the Knights of the Round Table, including Sir Lancelot and King Arthur himself. This noun is from Middle English expleit, "outcome," from Latin explicitus, "unfolded, set forth." The verb exploit means to use someone or something, usually selfishly or for profit. Workers who are tired of being exploited by factory owners form unions that allow them to stand together as a powerful force.

Keep Reading on Vocabulary.com

Vocabulary lists containing exploit

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:

Because wireless networks are already so common, the researchers argue that privacy protections should be built into future WiFi technology before these capabilities become easier to exploit at scale.

From Science Daily Aug. 12, 2026

Shortly after the video was released, the internet exploded with concern about Grande’s noticeably svelte appearance, and the scenes in the clip that seemed intended to exploit it.

From Salon Aug. 8, 2026

Wolbachia occurs naturally in mosquitoes, and scientists found they could exploit it: if the male carries the bacteria but the female does not, or carries a different strain, sterilization occurs.

From Barron's Aug. 7, 2026

“You have to be able to exploit the thing you make,” Brenneman said.

From Los Angeles Times Aug. 5, 2026

They were thus in a position for several thousand years to exploit as potential crops the most useful available wild plants, whatever those should be.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

Anthropic’s Mythos practiced deception, while OpenAI models swapped tips on a secret message board for future exploits.

From The Wall Street Journal Aug. 9, 2026

Tapping Travis Scott to play the Bard singing the tales of Odysseus’ exploits, for example, doesn’t merely reframe the role of ancient storytellers and poets as that age’s rappers.

From Salon Aug. 2, 2026

That landmark picture features McElwee, then in his mid-30s, as he tries to chronicle the exploits of Union Gen. William Tecumseh Sherman, who laid siege to the South during the Civil War.

From Los Angeles Times Jul. 16, 2026

Morgan was named player-of-the-match for his two-try exploits and brilliant defensive display.

From BBC Jul. 4, 2026

Details of Rivington’s exploits, founded more on legend than on fact, remain mysterious.

From "George Washington, Spymaster" by Thomas B. Allen

The FCC said “malicious actors” had exploited “security gaps” in these devices “to attack households, disrupt networks, enable espionage, and facilitate intellectual property theft.”

From The Wall Street Journal Aug. 2, 2026

What they should have been told was that they were being exploited.

From Los Angeles Times Jul. 24, 2026

Patel’s style has been built around dark insinuation, and in this case his phrasing was official enough to seem consequential, yet vague enough to be exploited.

From Salon Jul. 13, 2026

The 69-year-old exploited his roles to help others secure engineering contracts, land transfers and financing, in exchange for money and valuables, said state media.

From BBC Jul. 7, 2026

Free hunting was a tactic the Soviet Air Force exploited in 1943 and assigned to experienced fighter pilots of exceptional talent.

From "A Thousand Sisters" by Elizabeth Wein

"We are already observing individuals exploiting the new Google Earth web tool to make military positions, relabel buildings as schools, and experiment with manipulating the information environment," the group wrote on X.

From Barron's Jul. 31, 2026

Whether the genre is romantasy or autofiction, making up stories often demands making up stories about real people — exploiting them — to serve a narrative purpose.

From Los Angeles Times Jul. 14, 2026

The mercenaries are now closely integrated into the country’s national army and local militias, exploiting smuggling routes and diverting trade flows to maintain control over key resources, including the Oubangui River.

From The Wall Street Journal Jul. 12, 2026

He said he paid them the equivalent of about £100 for 10 days' work but denied exploiting them.

From BBC Jul. 8, 2026

Even 20th-century plant breeders, armed with all the power of modern science, have had little success in exploiting North American wild plants.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

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