LEARNit Dictionary
infidelity
noun
/ˌɪnfɪˈdeləti/
UK
/ˌɪnfɪˈdeləti/
US
1
the act of not being faithful to your wife, husband or partner, by having sex with somebody else
خیانت, بیوفایی, خیانت زناشویی
opposite
fidelity