dinosaur

Definition:
1. Any of numerous extinct terrestrial reptiles of the Mesozoic era.
2. An animal that lived millions of years ago but is now extinct. There were many types of dinosaur , some of which were very large.

Use 'dinosaur' in a sentence:

• 1. Look, there is a group of dinosaurs running.
• 2. More dinosaur fossils, including footprints, bones or eggs, could be discovered in the future.
• 3. While digging in the Egyptian desert, huge fossil bones have been found by paleontologists, which appears to have been the second most massive dinosaur that ever lived.
• 4. Research on the Distribution of Dinosaur Fossils by High Density Resistivity Method.
• 5. Taxonomists renamed it Apatosaurus in 1903 when it was discovered that two different names referred to the same dinosaur.
• 6. The brontosaurus was one of the largest of all dinosaurs.
• 7. Then a dinosaur appeared.
• 8. We'll find Mr. Dinosaur.
• 9. The scientists also plugged the numbers for Apatosaurus, another huge plant-eating dinosaur.
• 10. But then the dinosaur story is really just beginning for us.
• 11. A few astronomers thought they could see even more of a dinosaur-cosmos link, a pattern of mass extinctions occurring like clockwork in the geologic record.
• 12. In the course of millennia, the dinosaurs died out.
• 13. Even the dinosaurs had a hard time.
• 14. How did the dinosaurs die out?
• 15. Greatest Extinction Since the End of the Age of Dinosaurs?
• 16. As for popular attitudes towards dinosaur, take the Oviraptor for instance.
• 17. Why did scientists want more information about the dinosaur extinctions?
• 18. The first dinosaur they meet is a friendly wannanosaurus.
• 19. Print is going the way of dinosaurs, many forecast.
• 20. Also, they were an extremely successful kind of dinosaur.
• 21. Some dinosaurs had only rudimentary teeth.
• 22. Kamen Rider OOO's final form will be based around the Dinosaur Core Medals.
• 23. These could only have been made after the dinosaur was dead.
• 24. As we've discussed, birds are apparently descendants of dinosaurs and shared many commonalities with some dinosaur species, like feathers and maybe even flight and of course egg laid.
• 25. He assumed the dinosaur was stealing the eggs, so he named it Oviraptor that means egg thief in Latin, which fueled the generally negative public image of such dinosaurs.
• 26. Those who suspect they were warm-blooded point out that dinosaur bone is generally fibro-lamellar in nature.
• 27. I think dinosaurs and people are the same.
• 28. Since adult dinosaur fossils have sometimes been discovered near or on top of nests, we've been looking at the dinosaur parenting behavior.
• 29. The fossils at Dinosaur Cove are embedded in hard sandstone.
• 30. They're basically living dinosaurs ．
• 31. What kind of dinosaurs are we gonna see now?
• 32. They say creatures existed for much of the age of the dinosaurs that looked half-bird, half-dinosaur.
• 33. 'Dinosaur' combines CGI animation with live-action location shots.
• 34. Behaving in this selfless and devoted manner, these little creatures have survived on Earth, for more than 140 million years, far longer than dinosaurs.
• 35. Are you trying to tell me that David was attacked by a dinosaur?
• 36. Dinosaur fossils have been found in postures that we now believe to indicate brooding behavior, that is, sitting on the eggs until they hatch.
• 37. Recent, more dramatic use of CGI was seen in “ Walking With Dinosaurs ”.
• 38. This is a picture of us in China Dinosaur Park.
• 39. Dissatisfaction with conventional explanations for dinosaur extinctions led to a surprising observation that, in turn, has suggested a new hypothesis.
• 40. In the 1920s, a paleontologist discovered the fossil remains of a small dinosaur near a nest containing eggs.
• 41. The real interest is the early date, showing that we still know very little about the earliest stages of dinosaur and pterosaur evolution.
• 42. Who Named the Dinosaur?
• 43. Eighty million years ago, dinosaurs ruled the earth.
• 44. Three dinosaurs have already been found on the excavated site.
• 45. This question remains unanswered; indeed, taking all the evidence into account, one cannot make a definitive statement about dinosaur physiology on the basis of dinosaur bone.
• 46. Some scientists contend that many species of dinosaur had a metabolism more like a warm-blooded mammal's than a cold-blooded reptile's.
• 47. Studios are rushing out monster movies to take advantage of our new-found enthusiasm for dinosaurs.
• 48. Although de Ricqlès urged caution, arguing for an intermediate type of dinosaur physiology, a generation of paleontologists has come to believe that dinosaur bone is mammalian like.
• 49. The dinosaur became extinct before the appearance of man.
• 50. Dinosaurs have been extinct for millions of years.
• 51. The find helps cement the dinosaur-bird connection, but it also casts new light on the mystery of why nature invented feathers in the first place.
• 52. A new generation of scientists became fascinated by dinosaurs.
• 53. With the changes in the world's climate, dinosaurs died, but many smaller animals lived on. It was the survival of the fittest.
• 54. Dinosaurs evolved when most continents were joined in a single land mass.
• 55. Now draw or trace ten dinosaurs in ascending order of size.
• 56. It has been suggested that mammals took over from dinosaurs 65 million years ago.
• 57. The most popular destination within northeastern Utah is Dinosaur National Monument near Vernal.
• 58. What's the connection between bird and dinosaur behavior?