infidelity
🇺🇸
/ˌɪnfɪˈdeləti/
🇬🇧
/ˌɪnfɪˈdeləti/
noun
R
When someone is not loyal to their partner or spouse by getting romantically involved with someone else.
He was heartbroken to discover the infidelity of his partner.
그는 파트너의 불성실을 발견하고 마음이 상했다.
translation
불륜
어형 변화
Plural
infidelities