noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Any member of the genus Brontosaurus.
2. 2
   huge quadrupedal herbivorous dinosaur common in North America in the late Jurassic wordnet

Synonyms

All synonyms

brontosaurusapatosaurapatosaurusapatosaurus excelsusgiant dinosaurlong neck dinosaur

Antonyms

All antonyms

Apatosaurus