SINN FEIN Meaning of SINN FEIN in English Sinn Fein BrE AmE ˌʃɪn ˈfeɪn —Ir Sinn Féin [ ˌʃiːn̪ʲ ˈheːnʲ ] ▷ Sinn Fein|er/s ə/z AmE \ - ə r/z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012