Apatosaurus excelsus
1.
(
noun
) huge quadrupedal herbivorous dinosaur common in N. America in the late Jurassic
Synonyms:
apatosaur
,
apatosaurus
,
brontosaur
,
brontosaurus
,
thunder lizard
Related Words:
sauropod
,
sauropod dinosaur
Terms and Conditions of Use / Copyright Notice