noun
- An organ that separates waste substances from the blood and discharges them.
- synonyms: urinary organ
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). excretory organ. Retrieved September 23, 2026, from http://smartdefine.org/excretory_organ/definitions/1212469 |
| Chicago | WordNet. 2010. "excretory organ" http://smartdefine.org/excretory_organ/definitions/1212469 (accessed September 23, 2026). |
| Harvard | WordNet 2010, excretory organ, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/excretory_organ/definitions/1212469>. |
| MLA | WordNet. "excretory organ" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/excretory_organ/definitions/1212469> |