tyrannosaur

(redirected from tyrannosaurs)
Also found in: Thesaurus, Encyclopedia.

ty·ran·no·saur

 (tĭ-răn′ə-sôr′, tī-)
[From New Latin Tyrannosaurus, genus name; see tyrannosaurus.]

ty•ran•no•saur

(tɪˈræn əˌsɔr, taɪ-)

n.
any of several large theropod dinosaurs of the late Cretaceous Period of North America and Asia of the genus Tyrannosaurus, esp. T. rex.
[< New Latin Tyrannosaurus (1905) = Greek tyranno-, comb. form of týrannos tyrant + saûros -saur]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.tyrannosaur - large carnivorous bipedal dinosaur having enormous teeth with knifelike serrationstyrannosaur - large carnivorous bipedal dinosaur having enormous teeth with knifelike serrations; may have been a scavenger rather than an active predator; later Cretaceous period in North America
bird-footed dinosaur, theropod, theropod dinosaur - any of numerous carnivorous dinosaurs of the Triassic to Cretaceous with short forelimbs that walked or ran on strong hind legs
genus Tyrannosaurus - includes a single species
Translations

tyrannosaur

nTyrannosaurier m
References in periodicals archive ?
com/during-dinosaur-mass-extinction-fires-plunged-earth-darkness-years-2581029) mass extinction event that killed off the land dinosaurs, as well most of the rest of Earth's life, including these two tyrannosaurs.
Tyrannosaurs Rex does not anthropomorphize Cobalt in any way; instead, the story draws directly upon the latest scientific research and theories to reconstruct how these gigantic beasts lived, hunted, and raised their families millions of years ago.
The tyrannosaurs of the late Cretaceous period (80,000,000 to 66,000,000 years ago) are among the biggest carnivores to have walked the Earth, but their predecessors--who lived as far back as 170,000,000 years ago, in the Jurassic period--generally were no bigger than a horse.
This tyrannosaur braincase, the first well-preserved one found from the mid-Cretaceous period, shows that, although still small, tyrannosaurs of the time already had brain and ear features of later tyrannosaurs.
Palaeontologists had been uncertain about the existence of long-snouted tyrannosaurs until the "remarkably well-preserved" remains of the dinosaur - whose scientific name is Qianzhousaurus sinensis - were unearthed.
The newly found ancient predator looked very different from most other tyrannosaurs.
Up until now, just two fossilised tyrannosaurs with elongated heads had been found.
TEHRAN (FNA)- A new species of carnivorous dinosaur -- one of the three largest ever discovered in North America -- lived alongside and competed with small-bodied tyrannosaurs 98 million years ago.
Spinosaurs were large, meat-eating dinosaurs whose fossilized remains are often found in the same areas as the bones of tyrannosaurs (such as Tyrannosaurus rex).
Instead, they seem to have been present throughout the Cretaceous period, during which the tyrannosaurs, which included T.
Instead they seem to have been present throughout the Cretaceous period during which the tyrannosaurs, which included T.
By the time the duck-billed dinosaur was fully grown, the tyrannosaurs were only half grown - it was a huge size difference," said Dr Drew Lee, from the University of Ohio in Athens, US.