Tyrannosaurus (noun)

A large, carnivorous dinosaur of the genus Tyrannosaurus that lived during the late Cretaceous period.

Origin:

From greek tyranos, meaning "tyrant" or "despot", and sauros, meaning "lizard".

Examples:

1. The tyrannosaurus was one of the largest land predators that ever existed.
2. I went to the natural history museum to see the tyrannosaurus exhibit.
3. The tyrannosaurus had a massive skull and powerful jaws.
4. Many people are fascinated by the tyrannosaurus because of its size and strength.
5. Scientists believe the tyrannosaurus was an apex predator, at the top of the food chain.