duumvir Syllabification: (du·um·vir)Pronunciation: /d(y)o͞oˈəmvər/Definition of duumvir noun (in ancient Rome) each of two magistrates or officials holding a joint office. Origin:Latin, from duum virum 'of the two men'duumvir in other Oxford dictionaries Definition of duumvir in the British & World English dictionary
