from the GNU version of the Collaborative International Dictionary of English
- n.pl. An extinct order of herbivorous dinosaurs having the feet of a saurian type, instead of birdlike, as they are in many dinosaurs. It includes the largest known land animals, belonging to Brontosaurus, Camarasaurus, and allied genera. See Illustration in Appendix.
from The Century Dictionary and Cyclopedia
- An order of Dinosauria.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. any of the sauropod dinosaurs
Sorry, no etymologies found.