RACHMANINOFF Meaning of RACHMANINOFF in English Rachmaninoff, Rachmaninov BrE AmE ræk ˈmæn ɪn ɒf AmE rɑːk ˈmɑːn ə nɔːf -nɑːf —Russian [ ɾʌx ˈma nʲɪ nəf \] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012