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Apatosaurus
noun
Definitions
Noun
- 1 A large sauropod dinosaur of the genus Apatosaurus of the late Jurassic Period, having a long neck and tail and a relatively small head.
"The American Museum of Natural History’s dinosaur collection is currently under wraps, awaiting the completion of its new display space. The world-renowned collection of saber-toothed tigers, mammoths, apatosauri, and other fossilized vertebrates (does that include Ronald Reagan and Jesse Helms?) will soon be showcased in six new halls on the fourth floor."
- 2 huge quadrupedal herbivorous dinosaur common in North America in the late Jurassic wordnet
Etymology
From Ancient Greek ἀπάτη (apátē, “trick, deception”) + -saurus, due to initial confusion over the analysis of the vertebral elements.
See also for "apatosaurus"
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