apatosaurus excelsus
1 definition found
apatosaurus excelsus - WordNet (r) 2.1 (2005) :
Apatosaurus excelsus
n 1: huge quadrupedal herbivorous dinosaur common in North
America in the late Jurassic [syn: apatosaur,
apatosaurus, brontosaur, brontosaurus, thunder lizard
, Apatosaurus excelsus]
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