OLIGARCH Meaning of OLIGARCH in English oligarch BrE AmE ˈɒl ɪ ɡɑːk -ə- AmE \ ˈɑːl ə ɡɑːrk ˈoʊl- ▷ oligarch|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012