DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   caul
       n 1: part of the peritoneum attached to the stomach and to the
            colon and covering the intestines [syn: greater omentum,
            gastrocolic omentum, caul]
       2: the inner membrane of embryos in higher vertebrates
          (especially when covering the head at birth) [syn: caul,
          veil, embryonic membrane]