infraction

noun

in·​frac·​tion in-ˈfrak-shən How to pronounce infraction (audio)
: 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.
Among the convictions that do exist, most are for immigration infractions, traffic tickets, and similar offenses—no violent crimes against people or property. Agustina Vergara Cid, Oc Register, 13 July 2025 But instead of automating the entire setup, local governments review potential infractions before any citations are issued, ensuring a human is always in the loop. IEEE Spectrum, 5 July 2025 Other more frequent charges included public intoxication (147), failure to appear (150), violation of probation (91), and open container infractions (83). Vivian Jones, The Tennessean, 2 July 2025 Jarred Logan, 30, was charged with felony vehicular manslaughter and two infractions: a railroad crossing violation, and driving without a license. Nate Gartrell, Mercury News, 27 June 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

15th century, in the meaning defined above

Time Traveler
The first known use of infraction was in the 15th century

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Cite this Entry

“Infraction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infraction. Accessed 21 Jul. 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

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