DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   expiry
       n 1: a coming to an end of a contract period; "the expiry of his
            driver's license" [syn: termination, expiration,
            expiry]
       2: the event of dying or departure from life; "her death came as
          a terrible shock"; "upon your decease the capital will pass
          to your grandchildren" [syn: death, decease, expiry]
          [ant: birth, nascence, nascency, nativity]