monopolize
Americanverb (used with object)
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monopolizes,
present (3rd person singular)
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monopolized,
past participle, past
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monopolizing
present participle
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to acquire, have, or exercise a monopoly of.
-
to obtain exclusive possession of; keep entirely to oneself.
Children monopolize one's time.
verb
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to have, control, or make use of fully, excluding others
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to obtain, maintain, or exploit a monopoly of (a market, commodity, etc)
Other Word Forms
Derived Forms
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monopolizationnoun
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monopolizernoun
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overmonopolizeverb (used with object)
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premonopolizeverb (used with object)
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antimonopolizationadjective
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unmonopolizedadjective
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unmonopolizingadjective
Inflected Forms
Participles
Conjugated Forms
Present
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monopolizesimple
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monopolizessimple
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have monopolizedperfect
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has monopolizedperfect
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am monopolizingprogressive
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are monopolizingprogressive
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is monopolizingprogressive
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have been monopolizingperfect progressive
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has been monopolizingperfect progressive
Past
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monopolizedsimple
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had monopolizedperfect
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was monopolizingprogressive
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were monopolizingprogressive
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had been monopolizingperfect progressive
Future
Etymology
Origin of monopolize
First recorded in 1605–15; monopol(y) + -ize
Explanation
If you monopolize something, you won't let anyone else get their hands on it. When you were little, your mom might have said, "Don't monopolize the swing. Let your sister have a turn." When a company monopolizes something, it has an unfair amount of control over a particular product or service, hurting other companies and giving consumers fewer choices. A business might monopolize the media in an entire state, for example, by owning the local newspapers, TV stations, and news websites. Monopolize comes from monopoly, which isn't just a great board game, but actually means "exclusive control of a commodity or trade."
Vocabulary lists containing monopolize
30 GRE Words Beginning with "K" "L""M" and "N" and "O"
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"Declaration of Sentiments" by Elizabeth Cady Stanton
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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:
The Erie board feared it was an attempt to take over their company and monopolize the major New York railways.
From The Wall Street Journal ● Jun. 12, 2026
Federal Trade Commission is launching an antitrust probe into the company over whether it will try to monopolize the CPU market after launching its own chip.
From MarketWatch ● May 18, 2026
Understanding just how China came to monopolize the rare-earth industry can help investors anticipate what’s coming next, making it easier to invest in the critical—and exceedingly volatile—sector.
From Barron's ● Nov. 21, 2025
Major sponsors are still ubiquitous at the Games, where only Visa credit cards are accepted and Coca-Cola products monopolize the concession stands, but venues and fields of play have remained commercial-free.
From Los Angeles Times ● Aug. 14, 2025
The ingredients for the visibilizer had to be delivered, and the sooner the better, but the baroness clearly intended to monopolize the rest of her morning.
From "The Interrupted Tale" by Maryrose Wood
Section 2 states that any company which monopolizes or attempts to monopolize a market is guilty of a felony.
From Salon ● Aug. 27, 2024
Department of Justice in an epic antitrust case, alleging that Google monopolizes online advertising technology.
From Seattle Times ● Apr. 7, 2023
On platforms such as Zoom, the screen monopolizes our interactions.
From Scientific American ● Apr. 27, 2022
The disharmony in the Schisa household is comically banal — an all-but-unseen sister monopolizes the bathroom; an aristocratic landlady bangs on the ceiling with a broom — until Saverio’s infidelity cranks it up to melodrama.
From New York Times ● Dec. 14, 2021
Norway monopolizes almost entirely the mountain system of the great northern peninsula; but the valuable large forests of pine, fir, and birch which cover so much of the country are common to both.
From Due North or Glimpses of Scandinavia and Russia by Maturin Murray Ballou
In April, a jury found Live Nation illegally monopolized the ticketing market for major concerts in the U.S.
From The Wall Street Journal ● Aug. 24, 2026
With hiring managers prioritizing in-person work and AI able to tackle routine tasks that traditionally monopolized entry-level workers’ time, one could argue being agreeable is paramount.
From MarketWatch ● Aug. 13, 2026
This pattern suggests that wealth and authority were not monopolized by a single powerful leader.
From Science Daily ● Jul. 30, 2026
For example, Leo points out that the private companies who’ve monopolized control over and knowledge of A.I. are given to “technocratic thinking” that “tends to amplify the power of those who already possess economic resources.”
From Slate ● May 28, 2026
Before the Cape Gelidonya excavation took place, historians and archaeologists believed that Bronze Age Greeks known as Mycenaeans had monopolized merchant seafaring along the Mediterranean from about 1400 to 1200 BCE.
From "Shipwrecked!" by Martin W. Sandler
In a 2022 lawsuit closely watched by advocates for the “right to repair” movement, farmers accused Deere of monopolizing repairs by limiting what farmers or independent mechanics can do.
From The Wall Street Journal ● Apr. 19, 2026
At issue was the definition of the market that Meta was allegedly monopolizing.
From Barron's ● Nov. 18, 2025
Pro sports lost me when big money teams began monopolizing, causing my beloved Pirates to fall by the wayside.
From Los Angeles Times ● Nov. 23, 2024
“We've seen over the last decade or so, manufacturers have realized that they can make a lot of money by monopolizing repair of their devices,” Jason Koebler, a tech journalist at 404 Media, told NPR.
From Salon ● Nov. 18, 2024
Nicole and Kimmie were there first, monopolizing Gregor.
From "Keep It Together, Keiko Carter" by Debbi Michiko Florence
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.
