1. (noun) very large herbivorous dinosaur of the Jurassic and Cretaceous having a small head a long neck and tail and five-toed limbs; largest known land animal

• sauropod

1. (noun) very large herbivorous dinosaur of the Jurassic and Cretaceous having a small head a long neck and tail and five-toed limbs; largest known land animal

• apatosaur
• apatosaurus
• apatosaurus excelsus
• brontosaur
• brontosaurus
• thunder lizard
• barosaur
• barosaurus

1. (noun) very large herbivorous dinosaur of the Jurassic and Cretaceous having a small head a long neck and tail and five-toed limbs; largest known land animal

• saurischian
• saurischian dinosaur

1. (noun) very large herbivorous dinosaur of the Jurassic and Cretaceous having a small head a long neck and tail and five-toed limbs; largest known land animal

• sauropoda
• suborder sauropoda