noun
- Any sea anemone or related animal.
- synonyms: actinia, actiniarian
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). actinian. Retrieved September 21, 2026, from http://smartdefine.org/actinian/definitions/1254681 |
| Chicago | WordNet. 2010. "actinian" http://smartdefine.org/actinian/definitions/1254681 (accessed September 21, 2026). |
| Harvard | WordNet 2010, actinian, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/actinian/definitions/1254681>. |
| MLA | WordNet. "actinian" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/actinian/definitions/1254681> |