antitrust
Americanadjective
noun
Etymology
Origin of antitrust
Explanation
The adjective antitrust describes a kind of law or rule that protects fairness and competition in business. Antitrust laws are intended to stop companies from forming monopolies. An antitrust attorney specializes in business law, and the rules and regulations that keep competition between businesses fair and equal. One example of an antitrust violation is price fixing, when different companies conspire to keep prices high for their customers. The term antitrust has been around since the 1890s, when the Sherman Act was passed, prohibiting business activities that harmed competition.
Vocabulary lists containing antitrust
Economics
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Florida's B.E.S.T. Common Prefixes: ant-, anti-
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Economics I
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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.
Nevertheless, a judge was impressed, or feigned to be, with an obviously disingenuous antitrust claim.
From The Wall Street Journal ● Jul. 28, 2026
However, Paramount suspended such ambitions on Friday, agreeing to delay the merger until after a trial to litigate the merits of the antitrust case brought by Bonta and the other Democrats.
From Los Angeles Times ● Jul. 27, 2026
It automatically extends to June 4, 2027, if the only remaining obstacles are regulatory approvals or governmental orders, including an antitrust injunction.
From The Wall Street Journal ● Jul. 24, 2026
District Judge Araceli Martínez-Olguín that its proposed $111-billion deal — which would reshape Hollywood with the combination of two historic studios — did not violate U.S. antitrust laws.
From Los Angeles Times ● Jul. 24, 2026
Henry Waters Taft, a well- known antitrust lawyer and brother to President William Howard Taft, frequented the Greenbrier, and one day in the store, Katherine taught him Roman numerals.
From "Hidden Figures" by Margot Lee Shetterly
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.
