POSOLOGICAL Meaning of POSOLOGICAL in English posological BrE AmE ˌpɒs ə ˈlɒdʒ ɪk ə l ◂ AmE \ ˌpɑːs ə ˈlɑːdʒ-▷ posological|ly ‿i Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012