1) Ceratopsian 2) Dinosaur with prominent horns 3) Horned dinosaur 4) Prehistoric beast 5) Symbol of South Dakota 6) Three horned face 7) Three-horned dinosaur 1) Dinosaur 
Triceratops (Greek for `three-horn face`) is a genus of herbivorous ceratopsid dinosaur that first appeared during the late Maastrichtian stage of the late Cretaceous period, about 68 million years ago (Mya) in what is now North America. It is one of the last known non-avian dinosaur genera, and became extinct in the Cretaceous–Paleogene extin.....
large plant-eating dinosaur characterized by a great bony head frill and three horns. Its fossils date to only the last 5 million years of the Late ... [6 related articles]
(pronounced tri-SER-uh-tops) Triceratops was a frilled dinosaur, a ceratopsian, from the late Cretaceous period that had three horns on its head. This plant-eater was about 25 feet (8 m) long. 
The triceratops was a dinosaur of the Cretaceous period. Triceratops was a stocky animal, about nine metres long with a short bony neck frill and three horns on its head, two long horns pointing forwards and a short horn on the nose.
[n] - huge ceratopsian dinosaur having three horns and the neck heavily armored with a very solid frill
triceratops A genus of gigantic predentate dinosaurs of the family Ceratopsidae, having a strong nasal horn, besides two large pointed horns above the eyes; found in the Laramie beds of the United States.
noun huge ceratopsian dinosaur having three horns and the neck heavily armored with a very solid frill
Any of a genus Triceratops of massive, horned dinosaurs of the order Ornithischia. They had three horns and a neck frill and were up to 8 m/25 ft long; they lived in the Cretaceous period
huge ceratopsian dinosaur having three horns and the neck heavily armored with a very solid frill