PYRAMIDAL Meaning of PYRAMIDAL in English pyramidal BrE AmE pɪ ˈræm ɪd ə l pə-, § \ -əd ə l; ˈpɪr ə mɪd ə l, ˌ••ˈ••◂ ▷ pyramidal|ly i Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012