DuckCorp Dico

Found one definition

1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Krone \Kro"ne\ (kr[=o]"n[asl]), n. [Dan.]
      A coin of Denmark, Norway, and Sweden, of the value of about
      twenty-eight cents (in 1913). See Crown, n., 9.
      [1913 Webster]