noun
- One of the proteins into which actomyosin can be split; can exist in either a globular or a fibrous form. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). actin. Retrieved September 20, 2026, from http://smartdefine.org/actin/definitions/1248032 |
| Chicago | WordNet. 2010. "actin" http://smartdefine.org/actin/definitions/1248032 (accessed September 20, 2026). |
| Harvard | WordNet 2010, actin, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/actin/definitions/1248032>. |
| MLA | WordNet. "actin" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/actin/definitions/1248032> |