apatosaurus
noun/əˌpætəˈsɔːrəs/
/əˌpætəˈsɔːrəs/
(also brontosaurus)
- a very large dinosaur with a long neck and tailWord Originmodern Latin, from Greek apatē ‘deceit’ + sauros ‘lizard’.
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
apatosaurus