arrearage

noun | \ ə-ˈrir-ij \ | ar·rear·age

1. : the condition of being in arrears

2. : something that is in arrears; especially : something unpaid and overdue : arrear —often used in pl. the Virginia court reduced the arrearages to a final judgment —National Law Journal : something unpaid and overdue : arrear —often used in pl. the Virginia court reduced the arrearages to a final judgment —National Law Journal