Meaning of allosaur

al•lo•saur

Pronunciation: (al'u-sôr"), [key]
— n.
  1. a carnivorous dinosaur of the genus Antrodemus (formerly Allosaurus), from the late Jurassic Period of North America, that was about 30 ft. (9 m) long.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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