'Labyrinthodont' definitions:
Definition of 'labyrinthodont'
From: WordNet
noun
An amphibian of the superorder Labyrinthodontia
Definition of 'Labyrinthodont'
From: GCIDE
- Labyrinthodont \Lab`y*rin"tho*dont\, a. (Paleon.) Of or pertaining to the Labyrinthodonta. -- n. One of the Labyrinthodonta. [1913 Webster]