emperor of rome emperor napoleon iii • emperor penguin · · · Info · Definitions · Characters · · emperor of rome · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) sovereign of the Roman Empire. Synonyms: Roman Emperor, Emperor of Rome. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 f latin small letter f U+0066 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072