UNSEAT Meaning of UNSEAT in English un|seat BrE AmE ˌʌn |ˈsiːt▷ un|seated ˈsiːt ɪd -əd AmE ˈsiːt̬ əd▷ un|seating ˈsiːt ɪŋ AmE ˈsiːt̬ ɪŋ▷ un|seats ˈsiːts Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012