Coelurosaur Definition
sē-lo͝orə-sôr
noun
Any of various theropod dinosaurs of the diverse group Coelurosauria of the Jurassic and Cretaceous Periods, having a stiff tail, hingelike ankle, usually long forelimbs, and sometimes featherlike structures, and including oviraptor and T. rex.
American Heritage
Other Word Forms of Coelurosaur
Noun
Singular:
coelurosaur
Plural:
coelurosaursFind Similar Words
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