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Definitions

infidelity

[in-fi-del-i-tee] / ˌɪn fɪˈdɛl ɪ ti /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Divorce lawyers say that what’s known as financial secrecy or infidelity is at the center of many splits.

From The Wall Street Journal • Apr. 19, 2026

Samantha Perkins, 36, a TikTok creator who posts about her own experience with financial infidelity, said she found “Strangers” relatable “for anyone who’s been through any kind of relational betrayal.”

From The Wall Street Journal • Apr. 17, 2026

Burden’s family legacy was fractured by infidelity and a laissez faire attitude, at least in the public sphere, toward men behaving badly.

From Los Angeles Times • Mar. 31, 2026

It turns out his mother lied to me about many things: her infidelity and numerous financial issues.

From MarketWatch • Feb. 19, 2026

He scrolled through paragraphs about rivalries, infidelity, and then...

From "Night Owls" by A.R. Vishny




Vocabulary lists containing infidelity