- dip|lo|caul|us
- dip|lo|caul|us «DIHP luh KL uhs», noun.a prehistoric amphibian with a crescent-shaped head, eyes near the front, and a skull equal to the whole length of the animal, adapted for living on the lake bottom.╂[< New Latin diplocaulus < Greek diplóos double + kaulós stalk]
Useful english dictionary. 2012.