overdue
adj.
"past the due date," 1845 of bills, 1890 of library books, 1970 of menstrual periods, from over- + due, adj..
〔李〕[over-=too 过分；due a.到期的 ⇒“too due 过分到期了”→] a. more than due；due some time ago but not yet paid 过期的；到期未付的
〔李〕[over-=too 过分；due a.到期的 ⇒“too due 过分到期了”→] a. more than due；due some time ago but not yet paid 过期的；到期未付的