Added 8 October 2026 expired adjective Categories: Describing WordsUncommon Words adjective ! Definition from WordNet 3.1, Princeton University. More about expired at Wordnik → Where our words come from → Having come to an end or become void after passage of a period of time. an expired passport Related Words: invalidterminatedlapsedclosedobsoleteoverduedeceasedexpirationexpirydefeatedbeatenvanquished Back to today's word