from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A dinosaur of the genus Hylaeosaurus.
from the GNU version of the Collaborative International Dictionary of English
- n. A large Wealden dinosaur from the Tilgate Forest, England. It was about twenty feet long, protected by bony plates in the skin, and armed with spines.
from The Century Dictionary and Cyclopedia
- n. A gigantic fossil lizard, of the genus Hylæosaurus.
Sorry, no etymologies found.