DuckCorp Dico

Found one definition

1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Bittock \Bit"tock\, n. [See Bit a morsel.]
      A small bit of anything, of indefinite size or quantity; a
      short distance. [Scot.] --Sir W. Scott.
      [1913 Webster]