exploit
1 Americannoun
verb (used with object)
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exploits,
present (3rd person singular)
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exploited,
past participle, past
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exploiting
present participle
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to utilize, especially for profit; turn to practical account.
to exploit a business opportunity.
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to use selfishly for one's own ends.
employers who exploit their workers.
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to advance or further through exploitation; promote.
He exploited his new movie through a series of guest appearances.
noun
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a flaw in hardware or software that is vulnerable to hacking or other cyberattacks.
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a piece of software that takes advantage of such a flaw to compromise a computer system or network.
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(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.
noun
verb
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to take advantage of (a person, situation, etc), esp unethically or unjustly for one's own ends
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to make the best use of
to exploit natural resources
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
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exploitabilitynoun
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exploitationnoun
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exploiternoun
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exploitableadjective
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exploitativeadjective
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exploitatoryadjective
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exploitiveadjective
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nonexploitableadjective
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nonexploitativeadjective
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nonexploitiveadjective
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unexploitableadjective
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unexploitativeadjective
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unexploitiveadjective
Inflected Forms
Participles
Conjugated Forms
Present
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exploitsimple
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exploitssimple
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have exploitedperfect
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has exploitedperfect
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am exploitingprogressive
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are exploitingprogressive
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is exploitingprogressive
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have been exploitingperfect progressive
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has been exploitingperfect progressive
Past
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exploitedsimple
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had exploitedperfect
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was exploitingprogressive
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were exploitingprogressive
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had been exploitingperfect progressive
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.
Vocabulary lists containing exploit
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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
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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
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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
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"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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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.