noun
- Small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e. G. Sponges and corals.
- synonyms: spiculum
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). spicule. Retrieved September 20, 2026, from http://smartdefine.org/spicule/definitions/1323413 |
| Chicago | WordNet. 2010. "spicule" http://smartdefine.org/spicule/definitions/1323413 (accessed September 20, 2026). |
| Harvard | WordNet 2010, spicule, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/spicule/definitions/1323413>. |
| MLA | WordNet. "spicule" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/spicule/definitions/1323413> |