- (UK) IPA: /ˈdaɪnəsɔː(r)/
- (US) IPA: /ˈdaɪnəsɔːr/
- Hyphenation: di‧no‧saur
- (countable) Dinosaurs are reptiles that were extinct (all died) millions of years ago.
- Most dinosaurs were large.
- (countable) A dinosaur is something that is very old, and may not be useful any more; something obsolete.
- I wish I had a new computer, instead of this dinosaur from the 1990s.