noun
- plural of brontosaurus; large, long-necked dinosaurs that lived during the Jurassic period
Usage: paleontology
Examples
- The museum’s new exhibit features several brontosaurs alongside other dinosaur fossils.
- Children love learning about brontosaurs because of their enormous size.
- Scientists believe brontosaurs were herbivores that fed on tall trees.
- The paleontologist discovered brontosaur bones in the rock formation.
- Brontosaurs were among the largest land animals that ever lived.
- The movie showed brontosaurs walking peacefully through ancient forests.