Search Result for "labyrinthodont": 
Wordnet 3.0

NOUN (1)

1. an amphibian of the superorder Labyrinthodontia; 



The Collaborative International Dictionary of English v.0.48:

Labyrinthodont \Lab`y*rin"tho*dont\, a. (Paleon.)
   Of or pertaining to the Labyrinthodonta. -- n. One of the
   Labyrinthodonta.
   [1913 Webster]


WordNet (r) 3.0 (2006):

labyrinthodont
    n 1: an amphibian of the superorder Labyrinthodontia