貯ちょ金きん通つう帳ちょうちょきんつうちょうJLPTN3Meanings1nounbankbook; passbookA booklet issued by a bank to record deposits and withdrawals in a savings account.貯ちょ金きん通つう帳ちょうに記き帳ちょうして残ざん高だかを確かく認にんした。I updated my passbook and checked the balance.