noun
- Any of various chiefly fall-blooming herbs of the genus Aster with showy daisylike flowers.
- Star-shaped structure formed in the cytoplasm of a cell having fibers like rays that surround the centrosome during mitosis. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). aster. Retrieved September 21, 2026, from http://smartdefine.org/aster/definitions/1212993 |
| Chicago | WordNet. 2010. "aster" http://smartdefine.org/aster/definitions/1212993 (accessed September 21, 2026). |
| Harvard | WordNet 2010, aster, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/aster/definitions/1212993>. |
| MLA | WordNet. "aster" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/aster/definitions/1212993> |