from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A large, herbivorous dinosaur, of genus Ankylosaurus, that lived in the Cretaceous period, noted for its heavy armor and club-like tail.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. having the back covered with thick bony plates; thought to have walked with a sprawling gait resembling a lizard's
From the genus Ankylosaurus, from Ancient Greek ἀγκύλος (ankulos) + σαῦρος (sauros, "lizard"). (Wiktionary)