triceratops

views updated

tri·cer·a·tops / trīˈserəˌtäps/ • n. a large quadrupedal herbivorous dinosaur (genus Triceratops, infraorder Ceratopsia, order Ornithischia) living at the end of the Cretaceous period, having a massive head with two large horns, a smaller horn on the beaked snout, and a bony frill above the neck.

More From encyclopedia.com