OMERTA Meaning of OMERTA in English omerta, omertà BrE AmE əʊ ˈmɜːt ə -ˈmeət-; ˌəʊm ə ˈtɑː AmE oʊ ˈmert ə ˌoʊm ə r ˈtɑː —Italian [ o meɾ ˈta \] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012