trademark
Americannoun
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any name, symbol, figure, letter, word, or mark adopted and used by a manufacturer or merchant in order to designate specific goods and to distinguish them from those manufactured or sold by others. A trademark is proprietary and is usually registered with the Patent and Trademark Office to assure its exclusive use by its owner or licensee.
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a distinctive mark or feature particularly characteristic of or identified with a person or thing (often used attributively).
her trademark wit and sarcasm.
verb (used with object)
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to stamp or otherwise place a trademark designation upon.
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to register the trademark of.
noun
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the name or other symbol used to identify the goods produced by a particular manufacturer or distributed by a particular dealer and to distinguish them from products associated with competing manufacturers or dealers. A trademark that has been officially registered and is therefore legally protected is known as a Registered Trademark
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any distinctive sign or mark of the presence of a person or animal
verb
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to label with a trademark
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to register as a trademark
Etymology
Origin of trademark
Explanation
A trademark is a distinctive feature of something or someone, and to trademark is to brand something, especially in a legal sense. You know how a comedian often has a particular joke she's famous for? That's her trademark. A trademark is something specific to a person that can be used to identify her. The legal sense of trademark is an official representation of a business or product that only they can legally use — like the Nike swoosh or their motto "Just do it."
Vocabulary lists containing trademark
Economics
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Mardi Gras: Faith
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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.
On the morning after the Lakers got swept out of the playoffs and the Dodgers lost their fourth consecutive game, Magic Johnson flashed his trademark smile and stepped to the podium to talk soccer.
From Los Angeles Times • May 12, 2026
Pop star Dua Lipa is suing Samsung over trademark infringement, alleging the South Korean conglomerate illegally used a photo of the star to juice US television sales.
From Barron's • May 11, 2026
Ecuador were up next in the last 16, with Rooney alone up front, and it came down to a trademark free-kick from Beckham to win the match, a moment of individual brilliance.
From BBC • May 10, 2026
Traditional British architecture is characterized by the majesty of Elizabethan halls with their palatial glass, the elegance of Georgian townhouses and their sash windows or the charm of Tudor cottages with their trademark diamond casements.
From The Wall Street Journal • Apr. 29, 2026
When Bud Lawrence saw the article about the new word, he had his lawyer file a preliminary trademark claim on the word frindle.
From "Frindle" by Andrew Clements
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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.