American Heritage Dictionary
(1)
Century Dictionary
GNU Webster's 1913
WordNet
(1)
Elsewhere on the web
Osborn's famous tyrant showed no sign of being covered with armor, and the bony body covering turned out to belong to an ankylosaur.— ScienceBlogs Channel : Life Science
The new dinosaur, a species of ankylosaur, is documented in the October issue of the— PhysOrg.com - latest science and technology news stories
In his new reconstruction, Parsons suggests that Tatankacephalus exhibited complex and colorful patterns rather than the dull appearance suggested in earlier ankylosaur portraits.— PhysOrg.com - latest science and technology news stories

American Heritage Dictionary (1)
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