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infraction

noun

in·​frac·​tion in-ˈfrak-shən How to pronounce infraction (audio)
Synonyms of infractionnext
: the act of infringing : violation
infract transitive verb

Did you know?

An infraction is usually the breaking of a law, rule, or agreement. So a nation charged with an infraction of an international treaty will usually have to pay a penalty. In Federal law, an infraction is even smaller than a misdemeanor, and the only penalty is a fine. Most of us occasionally commit infractions of parking laws and get ticketed; speeding tickets are usually for infractions as well, though they go on a permanent record and can end up costing you money for years to come. The closely related word infringement generally refers to a violation of a right or privilege; use of another's writings without permission, for example, may be an infringement of the copyright.

Examples of infraction in a Sentence

speeding is only a minor infraction, but vehicular homicide is a serious felony
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Data provided by the Illinois State Police shows nearly 1 in 5 CDL holders with English Language Proficiency infractions have licenses issued by the state of Illinois. Center Square, The Washington Examiner, 5 Dec. 2025 Also, unlike the Lyons plaintiff, whom the Court had refused to assume would again commit a traffic infraction prompting a police stop in which a chokehold was likely to be used, plaintiffs here are far more likely to have future encounters with the immigration officers. New York Times, 2 Dec. 2025 Drivers who don't stay far enough away from plows are guilty of a civil infraction with a fine $100. Natalie Davies, Freep.com, 28 Nov. 2025 Kaufmann argued that a more credible deterrence policy would see the United States match threats across a spectrum of infractions, from local conventional attacks to thermonuclear assault. Big Think, 27 Nov. 2025 See All Example Sentences for infraction

Word History

Etymology

Middle English, from Medieval Latin infraction-, infractio, from Latin, subduing, from infringere to break — more at infringe

First Known Use

1763, in the meaning defined above

Time Traveler
The first known use of infraction was in 1763

Browse Nearby Words

Cite this Entry

“Infraction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infraction. Accessed 8 Dec. 2025.

Kids Definition

infraction

noun
in·​frac·​tion in-ˈfrak-shən How to pronounce infraction (audio)
: an act of violating something : violation

Legal Definition

infraction

noun
in·​frac·​tion in-ˈfrak-shən How to pronounce infraction (audio)
: the act of infringing : violation
infract transitive verb

More from Merriam-Webster on infraction

Last Updated: - Updated example sentences
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