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- Someone or something that is old-fashioned or out of date.
- A person who is outdated or resistant to change.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.