dinosaur

US /ˈdaɪnəˌsɔr/

UK /'daɪnəsɔ:(r)/

B2

noun

  • Reptile that lived millions of years ago
  • Someone or something that is old-fashioned or out of date.
  • A person who is outdated or resistant to change.
  • A prehistoric reptile of the Mesozoic era.
  • Something that is very large and unwieldy.