DuckCorp Dico

Found one definition

1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Dike \Dike\, v. t. [imp. & p. p. Diked; p. pr. & vb. n.
      Diking.] [OE. diken, dichen, AS. d[imac]cian to dike. See
      Dike.]
      1. To surround or protect with a dike or dry bank; to secure
         with a bank.
         [1913 Webster]
      2. To drain by a dike or ditch.
         [1913 Webster]