/ˌeɪ.li.əˈneɪ.ʃən ʌv əˈfɛk.ʃən/ – Pharse
Definition: Mất tình cảm.
A more throughout explanation: a tort (=wrongful or unlawful injury or damage) claim for the hateful interference with a marriage by a third party
Example: An action for alienation of affection does not require proof of extramarital sex.