DuckCorp Dico

Found one definition

1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Nayt \Nayt\, v. t. [Icel. neita.]
      To refuse; to deny. [Obs.] "He shall not nayt ne deny his
      sin." --Chaucer.
      [1913 Webster]