東とう宮ぐうTop 20000MeaningsNoun1. crown princeOther spellings春宮とうぐう22%Kanji used東east宮Shinto shrineKanji in other spellings春springPitch accentとうぐうUsed in vocabulary東とう宮ぐう御ご所しょCrown Prince's PalaceNoun東とう宮ぐう職しょくImperial Household Agency employee assigned to the household of the Crown PrinceNoun春宮とうぐう坊ぼうoffice serving the crown prince (ritsuryō system)Noun