In latin the word "terrible" is dino and the word "lizard" is saur therefore thats how you get the word dinosaur.
giant lizards
They're called non-avian dinosaurs.
the kingdom that dinosaurs are in is called the reptilian kingdom
Scientists that study dinosaurs are called paleontologists.
The era for the age of dinosaurs is called the mesozoic era.
When the dinosaurs lived there were sea monsters but they were called marine reptiles and were not dinosaurs.
Young dinosaurs would have been called hatchlings. If you are asking what evolved from dinosaurs, the only descendants of dinosaurs are the birds.
Plant-eating dinosaurs are called Herbivores [herb-IH-vores] (like veggieterians). Meat-eating dinosaurs are called Carnivores [car-NIH-vores] (like the Tyrannosaurus Rex). Dinosaurs that eat both are called Omnivores [ahm-NIH-vores] (like most humans) hope this helps.
A scientist who studies dinosaurs is called a paleontologist.
It is called ornithoscelidaphobia
chicks
paleontologst ;]