Search Result for "hindgut": 
Wordnet 3.0

NOUN (1)

1. the caudal part of the alimentary canal in vertebrate embryos; 



The Collaborative International Dictionary of English v.0.48:

Hindgut \Hind"gut`\, n. [Hind, a. + gut.] (Anat.)
   The posterior part of the alimentary canal, including the
   rectum, and sometimes the large intestine also.
   [1913 Webster]


WordNet (r) 3.0 (2006):

hindgut
    n 1: the caudal part of the alimentary canal in vertebrate
         embryos