noun
- Duck-billed dinosaur with nasal passages that expand into a crest like a hollow helmet.
- synonyms: corythosaur
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). corythosaurus. Retrieved September 21, 2026, from http://smartdefine.org/corythosaurus/definitions/1267727 |
| Chicago | WordNet. 2010. "corythosaurus" http://smartdefine.org/corythosaurus/definitions/1267727 (accessed September 21, 2026). |
| Harvard | WordNet 2010, corythosaurus, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/corythosaurus/definitions/1267727>. |
| MLA | WordNet. "corythosaurus" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/corythosaurus/definitions/1267727> |