noun
Meaning 1
Any member of the genus †Brontosaurus.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: brontosaurus
Antonyms: none provided
Standard Lemma guide
brontosaur
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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noun
Meaning 2
huge quadrupedal herbivorous dinosaur common in North America in the late Jurassic
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: apatosaur, apatosaurus, brontosaurus, thunder lizard, Apatosaurus excelsus
Antonyms: none provided
Broader terms: sauropod, sauropod dinosaur
History
Etymology
No etymology was provided for this word.