-MENTAL Meaning of -MENTAL in English -mental BrE AmE ˈment ə l AmE ˈmen t̬ ə l▷ — ornamental ˌɔːn ə ˈment ə l ◂ AmE ˌɔːrn ə ˈmen t̬ ə l ◂ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012