INFIDELITY Meaning of INFIDELITY in English infidelit|y BrE AmE ˌɪn fɪ ˈdel ət |i ˌ•fə-, -ɪt i AmE \ -ət̬ |i▷ infidelit|ies iz Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012