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more about brontosaurus
brontosaurus |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Brontosaurus \Bron`to*sau"rus\, n. [NL., fr Gr ? thunder + ? lizard.] (Paleon.) A genus of American jurassic dinosaurs. A length of sixty feet is believed to have been attained by these reptiles. From WordNet r 1.6 [wn]: brontosaurus n : huge quadrupedal herbivorous dinosaur common in N. America in the late Jurassic [syn: {apatosaur}, {apatosaurus}, {brontosaur}, {thunder lizard}, {Apatosaurus excelsus}]
more about brontosaurus
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