Dictionary/公庫こうこKouko公庫 (Kouko) is a Japanese noun meaning “finance corporation”.Meaningsnounfinance corporationKanji in 公庫公public庫warehouseRelated words君you公園(public) park蔵warehouse公平fairness公official倉庫storehouse公安public peace冷蔵庫refrigerator金庫safe主人公protagonist公表official announcement公開opening to the public