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allosaur

[ al-uh-sawr ]

noun

  1. a carnivorous dinosaur of the genus Antrodemus (formerly Allosaurus ), from the late Jurassic Period of North America, that was about 30 feet (9 meters) long.


allosaur

/ ˌæləˈsɔːrəs; ˈæləˌsɔː /

noun

  1. any large carnivorous bipedal dinosaur of the genus Antrodemus (formerly Allosaurus ), common in North America in late Jurassic times: suborder Theropoda (theropods)
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


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Word History and Origins

Origin of allosaur1

< New Latin Allosaurus (1877). See allo-, -saur
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Word History and Origins

Origin of allosaur1

C19: from allo- + -saur
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Example Sentences

The discovery, Ulughbegsaurus uzbekistanensis, was a carcharodontosaur, or a “shark-toothed” dinosaur, a kind of allosaur characterized by its large size and serrated teeth.

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all-or-nothingallosaurus