MESOMORPHIC Meaning of MESOMORPHIC in English mesomorphic BrE AmE ˌmes ə ʊ ˈmɔːf ɪk ◂ ˌmez-, ˌmiːs-, ˌmiːz- AmE \ -ə ˈmɔːrf- -oʊˈ•- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012