ESTABLISHMENTARIAN Meaning of ESTABLISHMENTARIAN in English establishmentarian BrE AmE ɪ ˌstæb lɪʃ mən ˈteər i‿ən ◂ e-, ə- AmE \ -ˈter-▷ establishmentarian|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012