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.
Moore played a pivotal role during the 2023 season, filling in as head coach for four games when Harbaugh was suspended twice amid the NCAA's investigation into recruiting infractions and sign-stealing. Dejanay Booth-Singleton, CBS News, 13 Dec. 2025 Fighting traffic tickets in Sacramento County is now easier with a new digital tool that allows residents to contest infractions without a trip to the courthouse. Darrell Smith, Sacbee.com, 12 Dec. 2025 Philadelphia would catch a massive break in their overtime drive after Odafe Oweh was called for a neutral zone infraction on fourth-and-4, allowing a fresh set of downs on what could’ve been the game-ending play. Scott Thompson, FOXNews.com, 9 Dec. 2025 Crystal Robbins, a program manager with San Diego Fire-Rescue who works with high users of emergency services, said the system sometimes struggles to handle cases like Ed’s where there is a relentless impact on family members, but for infractions that the penal code categorizes as minor. Paul Sisson, San Diego Union-Tribune, 7 Dec. 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 14 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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