arrears
🇺🇸
/əˈrɪrz/
🇬🇧
/əˈrɪəz/
noun
R
Money that was supposed to be paid earlier but wasn't.
He finally paid his arrears for the library books he had forgotten to return on time.
他终于支付了他逾期未还的图书馆书籍的滞纳金。
translation
欠款