中ちゅう央おう銀ぎん行こうちゅうおうぎんこうMeanings1nouncentral bankRefers to a national bank that manages currency, monetary policy, and financial stability. In Japan, this is the Bank of Japan (日本銀行).日本にほんの中ちゅう央おう銀ぎん行こうは日本にほん銀ぎん行こうです。