COTERMINOUS Meaning of COTERMINOUS in English coterminous BrE AmE ( ˌ ) kəʊ ˈtɜːm ɪn əs -ən- AmE \ ( ˌ ) koʊ ˈtɝːm-▷ coterminous|ly li Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012