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.
Perhaps a fine for infractions would compensate for some of the budget deficit instead of skyrocketing parking fees everywhere, especially at our beloved zoo and Balboa Park. U T Readers, San Diego Union-Tribune, 12 Sep. 2025 Since that time, the Plaza has undergone cosmetic upgrades and a significant increase in security, having hired armed security guards who now have the authority to the hold and detain individuals suspected of crimes and infractions. Eric Adler, Kansas City Star, 10 Sep. 2025 Crossing the border or overstaying a visa and being undocumented in the United States generally is a civil infraction, not a criminal one. Priscilla Alvarez, CNN Money, 8 Sep. 2025 Among the few who had been, most were guilty of nonviolent offenses, such as retail theft or traffic infractions. Jonathan Blitzer, New Yorker, 8 Sep. 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 16 Sep. 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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