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brontosaurus

1 ENTRIES FOUND:
brontosaurus /ˌbrɑːntəˈsorəs/ noun
plural brontosauruses
brontosaurus
/ˌbrɑːntəˈsorəs/
noun
plural brontosauruses
Britannica Dictionary definition of BRONTOSAURUS
[count]
: a very large dinosaur that had a long neck and tail