apatosaurus
Americannoun
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A very large sauropod dinosaur of the genus Apatosaurus (or Brontosaurus) of the late Jurassic Period. Apatosaurs had a long neck and tail and a relatively small head.
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See Note at brontosaurus
Other Word Forms
Derived Forms
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Nouns
Vocabulary lists containing apatosaurus
Paleontology: Dinosaurs - Introductory
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Paleontology: Dinosaurs - Middle School and High School
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Example Sentences
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Titanosaurs were a type of sauropods, or the long-necked, long-tailed and massive behemoths whose most famous members include the brontosaurus, apatosaurus and brachiosaurus.
From Salon ● Apr. 5, 2021
Reddick confirmed my friend’s information: Most fossils are from long-necked sauropods, which include the camarasaurus, diplodocus, camptosaurus and apatosaurus.
From Washington Post ● Nov. 17, 2016
As well-wishers munched on cookies decorated with Dino, Sinclair’s green apatosaurus logo, the Kemnitz family visited with old friends and business partners, such as Dick Cross, of Cross Oil Co. in Ponca City.
From Washington Times ● Feb. 21, 2016
You asked for an animatronic apatosaurus and—like the Marvel Civil War, or Yoda swinging a light sabre—you got it.
From The New Yorker ● Jan. 20, 2016
Though only glimpsed in the teaser, the near-miss also sets up the movie's central relationship, in which a teenage apatosaurus named Arlo takes in a wild young human boy named Spot as a pet.
From Los Angeles Times ● Jun. 2, 2015
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
