Dictionary.com
Thesaurus.com
Synonyms

infringement

American  
[in-frinj-muhnt] / ɪnˈfrɪndʒ mənt /

noun

  1. a breach or infraction, as of a law, right, or obligation; violation; transgression.

  2. an act of infringing.


Etymology

Origin of infringement

First recorded in 1585–95; infringe + -ment

Explanation

An infringement is a minor offense that involves breaking a rule or a law. If your sister takes a chapter from your book and publishes it as her own, you could sue her for copyright infringement. An infringement can result in legal penalties if you’re breaking a law, as in the case of a copyright infringement or a patent infringement. An infringement can also be a violation of a rule or an agreement that applies in a specific situation. In that case there are no legal consequences, but there are still penalties. If the referee sees an infringement of the rules during your soccer game, he’ll penalize your team by awarding your opponents a free kick.

Keep Reading on Vocabulary.com

Vocabulary lists containing infringement

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.

Megastar Taylor Swift was hit with a trademark infringement lawsuit for ‘Life of a Showgirl,’ and released the archival music video for ‘Elizabeth Taylor.’

From Los Angeles Times • Apr. 28, 2026

A patient death during ERAS-0015 trials and a patent infringement lawsuit from Revolution Medicines also impacted Erasca.

From Barron's • Apr. 28, 2026

But featuring someone in a demeaning way without permission "may constitute an infringement of both portrait rights and reputation rights", said Li's lawyer Yijie Zhao, from Henan Huailv Law Firm.

From Barron's • Apr. 24, 2026

Estée Lauder is suing Malone herself, Jo Loves and Zara's UK arm for trademark infringement and breach of contract.

From BBC • Apr. 9, 2026

“Our next meeting shall commence tomorrow, lunchtime. The topic: Mr. Owens giving detention out just for talking in math class. It’s a total infringement on our First Amendment rights!”

From "How to Disappear Completely" by Ali Standish