Cyrus Cynthia • Dale · · · Info · Definitions · Characters · · Cyrus · · Text Latin · · Script 5 · · Length Definitions · · · (noun) Persian prince who was defeated in battle by his brother Artaxerxes II (424-401 BC). Synonyms: Cyrus the Younger. · · Noun Definition 1 Characters · · C latin capital letter c U+0043 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075 y latin small letter y U+0079