TYRANNOSAURUS REX

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

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

Synonyms:

tyrannosaur; tyrannosaurus; Tyrannosaurus rex

Classified under:

Nouns denoting animals

Hypernyms ("Tyrannosaurus rex" is a kind of...):

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)

Holonyms ("Tyrannosaurus rex" is a member of...):

genus Tyrannosaurus (includes a single species)

Credits