おもろさうしMeanings1nounOmoro Sōshiwork of art, literature, music, etc.Proper noun: a compilation of ancient Okinawan songs and poems from around the 12th century onward. Used in historical and literary contexts.おもろさうしは、沖おき縄なわの古ふるい歌か謡ようを集あつめたものです。The Omoro Sōshi is a collection of ancient Okinawan songs.