Which ancient animal's name means 'terrible lizard'?

Gotta love that they illustrate "terrible" lizards with an adorable bearded dragon!

Player #53553731, people have found thousands of dinosaur fossils all over the world. go to any natural history museum.

What happened to the game???? Different choices at the bottom. This is new?!!!!!

Player #120374466, That theory makes as much sense as anything !! I never bought the theory my Aunt Loretta had that God created dinosaurs so we would have fossil fuel !! That would make God or Jesus pretty mercenary !!

not an animal but group

They possibly were created to keep the vegetation under control until humans came on the scene.