'Megalonychidae' definitions:
Definition of 'Megalonychidae'
From: WordNet
noun
Mammal family consisting of the two-toed sloths [syn: Megalonychidae, family Megalonychidae]
Definition of 'Megalonychidae'
From: GCIDE
- Megalonychidae \Megalonychidae\ prop. n. A natural family consisting of the two-toed sloths.
- Syn: family Megalonychidae. [WordNet 1.5]