dinosaur
//ˈdaɪ.nə.sɔːr//
Noun
dinosaurSingular
dinosaursPlural
1
A member of a group of large reptiles that lived millions of years ago during the Mesozoic Era and are now extinct.
Dinosaurs lived on Earth millions of years ago.
2
A person or thing that is outdated or has become obsolete.
Some people think that fax machines are dinosaurs in the modern office.