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.
Maddox does not make vague threats toward people who run afoul of him. Hannah Giorgis, The Atlantic, 4 Apr. 2025 There enters the sometimes bitter reality of caveat emptor. Frank and Grace Milton (not their real names) ran afoul of this very quickly. Thomas Elias, Mercury News, 1 Apr. 2025 The Trump administration acknowledged violating these laws but said the protections from removal for members of the two boards ran afoul of the powers given to the president under the U.S. Constitution. Daniel Wiessner, USA Today, 28 Mar. 2025 But Illinois lawmakers have yet to provide one shred of evidence that any individual’s benefits fall afoul of the IRS rules. Ted Dabrowski, Chicago Tribune, 26 Mar. 2025 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 15 Apr. 2025.

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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