amaterasu amasty • amaterasu omikami · · · Info · Definitions · Characters · · amaterasu · · Text Latin · · Script 9 · · Length 5 · · Syllables Definitions · · · (noun) central deity of Shinto; goddess personifying the sun and ancestress of the rulers of Japan. Synonyms: Amaterasu, Amaterasu Omikami. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075