Search Result：apatosaurus excelsus
apatosaurus excelsus 
(TTS Sound)
(TTS Sound)Overview of noun apatosaurus_excelsus
The noun apatosaurus excelsus has 1 sense
- apatosaur, apatosaurus, brontosaur, brontosaurus, thunder lizard, Apatosaurus excelsus -- (huge quadrupedal herbivorous dinosaur common in North America in the late Jurassic)