UNACKNOWLEDGED Meaning of UNACKNOWLEDGED in English unacknowledged BrE AmE ˌʌn ək ˈnɒl ɪdʒd ◂ -æk-, -ɪk- AmE \ -ˈnɑːl- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012