Anatotitan

Example:Anatotitan is a type of hadrosaurid dinosaur.

Definition:a member of a group of large herbivorous dinosaurs with a ducklike bill that had thick, powerful jaws, sufficient to grind plant material before ingestion, and many tooth-like replaceable plates for chewing, with species living in North America and Asia from the Late Jurassic to the Late Cretaceous

Example:Anatotitan was one of the most common duck-billed dinosaurs of its time.

Definition:a term used to describe a broad group of dinosaurs with a wide, flat snout and strong jaw muscles