[adj] having come to an end or become void after passage of a period of time; "an expired passport"; "caught driving with an expired license"
invalid, terminated
unexpired
ago, all gone, annihilated, antiquated, antique, blown over, by, bygone, bypast, dated, dead, dead and buried, deceased, defunct, departed, done for, down the drain, elapsed, extinct, finished, forgotten, gone, gone glimmering, gone-by, had it, has-been,