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Russian translation of “infidelity”

infidelity

noun [C, U]     /ˌɪnfɪˈdeləti/
when someone who is married or in a relationship has sex with someone who is not their wife, husband, or regular partner
неверность, измена
Disloyalty, betrayal and treasonSexual activity in generalPhysical and sexual assault and abductionInfidelity in relationships
(Definition of infidelity noun from the Cambridge English-Russian Dictionary © Cambridge University Press)

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