Source : Webster's Revised Unabridged Dictionary (1913)

Pickle \Pic"kle\, v. t. [imp. & p. p. {Pickled}; p. pr. & vb. n.
   {Pickling}.]
   1. To preserve or season in pickle; to treat with some kind
      of pickle; as, to pickle herrings or cucumbers.

   2. To give an antique appearance to; -- said of copies or
      imitations of paintings by the old masters.