cheat on

verb

cheated on; cheating on; cheats on
informal
: to break a promise made to (someone, such as one's wife or husband) by having sex with someone else
He cheated on his wife/girlfriend.

Examples of cheat on in a Sentence

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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.
In July 2023, Jowsey went on the Call Her Daddy podcast and seemingly confirmed their split by claiming his last girlfriend cheated on him. — Samantha Stutsman, PEOPLE, 6 Aug. 2026 While rehearsing for her Coachella performance, Slayyyter found out her boyfriend had cheated on her; over the following weeks, her album WOR$ST GIRL IN AMERICA and subsequent Mojave Stage appearance would mark her biggest career successes to date. — Hannah Jocelyn, Pitchfork, 3 Aug. 2026 The agents, looking for information to cheat on an internal test, breached open-source developer platform Hugging Face and accessed four other accounts to facilitate the attack. — Samantha Subin, CNBC, 1 Aug. 2026 OpenAI said that in an attempt to cheat on the cyber-evaluation they were given, its models found and exploited a vulnerability previously unknown to the company to escape their sandbox and access the internet. — Huo Jingnan, NPR, 1 Aug. 2026 See All Example Sentences for cheat on

Rhymes for cheat on

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Browse Nearby Words

cheatingly
cheat on
cheat sheet
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Cite this Entry

“Cheat on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cheat%20on. Accessed 9 Aug. 2026.

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