Dictionary/公文こうぶんKoubun公文 (Koubun) is a Japanese noun meaning “official document, archives”.Meaningsnounofficial document; archivesKanji in 公文公public文sentenceRelated words君you文letter文sentence紋(family) crest文句complaint公園(public) park文中in the sentence公平fairness公official注文order (for an item)文字letter (of an alphabet)公安public peace