Sea of Marmara, the

 Longman Dictionary of Contemporary English Online朗文当代英语 5++LDOCE Online朗文 5++the Sea of MarmaraSea of Mar·ma·ra, the /ˌsiː əv ˈmɑːmərə $ -ˈmɑːr-/  an inland (=surrounded by land) sea in northwest Turkey, between the Bosphorus and the Dardanelles

Sea of Mar·ma·ra, theSyllable  

Sea of Marmara, the
Sea of Mar‧ma‧ra, the /ˌsiː əv ˈmɑːmərə $ -ˈmɑːr-/
an inland (=surrounded by land) sea in northwest Turkey, between the Bosphorus and the Dardanelles