adjective
- of, relating to, or resembling a dinosaur or dinosaurs
noun
- a dinosaur or member of the group Dinosauria
Usage: technical/scientific
Examples
- The museum displayed dinosaurian fossils from the Mesozoic Era.
- Scientists study dinosaurian anatomy to understand how these creatures lived.
- The dinosaurian skeleton towered over the visitors in the exhibition hall.
- Modern birds are considered living dinosaurians by evolutionary biologists.
- The dinosaurian era lasted for millions of years.