noun
- The nutritive tissue outside the sac containing the embryo in some seeds. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). perisperm. Retrieved September 23, 2026, from http://smartdefine.org/perisperm/definitions/1236313 |
| Chicago | WordNet. 2010. "perisperm" http://smartdefine.org/perisperm/definitions/1236313 (accessed September 23, 2026). |
| Harvard | WordNet 2010, perisperm, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/perisperm/definitions/1236313>. |
| MLA | WordNet. "perisperm" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/perisperm/definitions/1236313> |