Definify.com
Webster 1913 Edition
Labyrinthodont
Labˊy-rin′tho-dont
,Adj.
 (Paleon.) 
Of or pertaining to the 
– Labyrinthodonta
. Noun.
 One of the 
 Labyrinthodonta
.Definition 2025
labyrinthodont
labyrinthodont
English
Alternative forms
Adjective
labyrinthodont (comparative more labyrinthodont, superlative most labyrinthodont)
- (zoology) Having teeth with a labyrinthine (maze-like) internal structure
 
Noun
labyrinthodont (plural labyrinthodonts)
- Any extinct amphibian of the subclass Labyrinthodontia