1
: in or into conflict with
ran afoul of the law
2
: in or into collision or entanglement with

Examples of afoul of in a Sentence

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.
Two candidates in a Democratic primary for a seat on the Mecklenburg Board of County Commissioners allege the winner ran afoul of campaign finance laws. Mary Ramsey updated March 11, Charlotte Observer, 11 Mar. 2026 Those results ran afoul of the Club World Cup’s multi-ownership rule, Alajuelense argued. Josh Gross, Daily News, 10 Mar. 2026 Soon, he's run afoul of both a terrifying gangster (Abel Ferrara) and a wealthy pen magnate (Shark Tank's Kevin O'Leary). Randall Colburn, Entertainment Weekly, 9 Mar. 2026 Mabel befriends dam-building King George (Bobby Moynihan), runs afoul of an insect queen (Meryl Streep) and meets a ton of critters, from an emoji-loving lizard to a professional killer-for-hire shark. Brian Truitt, USA Today, 8 Mar. 2026 See All Example Sentences for afoul of

Word History

Etymology

afoul "fouled, tangled," from a- entry 1 + foul entry 1

First Known Use

1819, in the meaning defined at sense 1

Time Traveler
The first known use of afoul of was in 1819

Browse Nearby Words

Cite this Entry

“Afoul of.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/afoul%20of. Accessed 13 Mar. 2026.

Kids Definition

afoul of

preposition
1
: in or into collision or entanglement with
one ship ran afoul of the other
2
: in or into conflict with
they fell afoul of the law
Last Updated: - Updated example sentences
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