noun
- A fibrous scleroprotein in bone and cartilage and tendon and other connective tissue; yields gelatin on boiling. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Collagen. Retrieved September 23, 2026, from http://smartdefine.org/collagen/definitions/1212267 |
| Chicago | WordNet. 2010. "Collagen" http://smartdefine.org/collagen/definitions/1212267 (accessed September 23, 2026). |
| Harvard | WordNet 2010, Collagen, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/collagen/definitions/1212267>. |
| MLA | WordNet. "Collagen" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/collagen/definitions/1212267> |