鴛お鴦しおしFreq.FrequencyTop 100,000Meanings1nounmandarin duckarchaicArchaic noun for the mandarin duck. In modern Japanese, オシドリ (oshidori) is the standard word.古ふるい和わ歌かでは「鴛お鴦し」を「おし」と読よませることがある。In old waka poetry, 鴛鴦 is sometimes read as おし.