大おお阪さかおおさかCommon wordJLPTN5Freq.FrequencyTop 500Meanings1nounOsaka; Osaka city; Osaka prefectureProper place name referring to Osaka in Japan; context determines whether it means the city or the wider prefecture.大おお阪さかに住すんでいます。I live in Osaka.東とう京きょうから大おお阪さかまで新しん幹かん線せんで行いった。I went from Tokyo to Osaka by Shinkansen.