Dictionary/公文書こうぶんしょKoubunsho公文書 (Koubunsho) is a Japanese noun meaning “official document, archives”.Meaningsnounofficial document; archivesKanji in 公文書公public文sentence書writeRelated words君you書くto write文letter文sentence紋(family) crest文句complaint公園(public) park文中in the sentence秘書(private) secretary公平fairness書類document公official