noun
- Any of numerous carnivorous dinosaurs of the Triassic to Cretaceous with short forelimbs that walked or ran on strong hind legs.
- synonyms: theropod, theropod dinosaur
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). bird-footed dinosaur. Retrieved September 21, 2026, from http://smartdefine.org/bird-footed_dinosaur/definitions/1260448 |
| Chicago | WordNet. 2010. "bird-footed dinosaur" http://smartdefine.org/bird-footed_dinosaur/definitions/1260448 (accessed September 21, 2026). |
| Harvard | WordNet 2010, bird-footed dinosaur, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/bird-footed_dinosaur/definitions/1260448>. |
| MLA | WordNet. "bird-footed dinosaur" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/bird-footed_dinosaur/definitions/1260448> |