unfair competition
Americannoun
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acts done by a seller to confuse or deceive the public with intent to acquire a larger portion of the market, as by cutting prices below cost, misleading advertising, selling a spurious product under a false identity, etc.
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the use of any such methods.
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.
The lawsuits, which accuse the insurers of violating the state’s antirust and unfair competition laws, were largely upheld in a decision Thursday by Los Angeles County Superior Court Judge Samantha Jessner.
From Los Angeles Times • May 16, 2026
This "will help traditional EU farming products sell more in India, by removing unfair competition in the form of imitations", the EU executive said.
From Barron's • Jan. 27, 2026
He brought the suit against Novolex, Inteplast, and Mettler, alleging violations of environmental marketing claims, false advertising and unfair competition laws.
From The Wall Street Journal • Oct. 17, 2025
District Court for the Northern District of Ohio on five counts: trademark infringement, trademark dilution, unfair competition, false designation of origin and deceptive trade practices.
From Salon • Oct. 15, 2025
Psychological laws can also be helpful in fraudulent undertakings or in advertisements for unfair competition.
From Psychology and Industrial Efficiency by Münsterberg, Hugo
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.
