noun
- Primitive echinoderms having five or more feathery arms radiating from a central disk.
adjective
- Of or relating to or belonging to the class Crinoidea. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Crinoid. Retrieved September 21, 2026, from http://smartdefine.org/crinoid/definitions/1171659 |
| Chicago | WordNet. 2010. "Crinoid" http://smartdefine.org/crinoid/definitions/1171659 (accessed September 21, 2026). |
| Harvard | WordNet 2010, Crinoid, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/crinoid/definitions/1171659>. |
| MLA | WordNet. "Crinoid" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/crinoid/definitions/1171659> |