DuckCorp Dico

Found one definition

1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Craw \Craw\ (kr[add]), n. [Akin to D. kraag neck, collar, G.
      kragen, Sw. kr[aum]fva craw, Dan. kro, and possibly to Gr.
      ???? (E. bronchus), or bro`chqos throat. [root]25. Cf. Crag
      neck.] (Zool.)
      (a) The crop of a bird.
      (b) The stomach of an animal.
          [1913 Webster] crawdad