Any of several extinct herbivorous dinosaurs, of the suborder Stegosauria, having two rows of bony plates along the back.

plural of stegosaur

A stegosaur, a member of the suborder Stegosauria, of the order Ornithischia of the middle Jurassic to early Cretaceous period. / A member of the genus Stegosaurus within this suborder.

plural of stegosaurus

(nonstandard, usually humorous, rare) plural of stegosaurus

(zoology) Any member of the family Stegosauridae of dinosaurs.

plural of stegosaurid

Any dinosaur of the suborder Stegosauria

plural of stegosaurian

plural of stegosaurine