日にち銀ぎん券けんにちぎんけんMeanings1nounBank of Japan note; Japanese banknoteabbreviationAbbreviation of 日本銀行券. Used in economic and financial contexts to refer to banknotes issued by the Bank of Japan.See also: 日本銀行券日にち銀ぎん券けんの発はっ行こう残
