from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Having teeth with a pair of lambda-shaped ridges on each.
- n. A creature with teeth of this kind.
from The Century Dictionary and Cyclopedia
- Having oblong molar teeth with two V-shaped ridges; specifically, having the characters of the Dilambdodonta: as, a dilambdodont dentition; a dilambdodont mammal.
Sorry, no etymologies found.