noun
- Large deeply rooted fern of worldwide distribution with upright bipinnate compound tufted fronds.
- synonyms: royal fern, king fern, ditch fern, French bracken, Osmunda regalis
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). royal osmund. Retrieved September 23, 2026, from http://smartdefine.org/royal_osmund/definitions/1307619 |
| Chicago | WordNet. 2010. "royal osmund" http://smartdefine.org/royal_osmund/definitions/1307619 (accessed September 23, 2026). |
| Harvard | WordNet 2010, royal osmund, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/royal_osmund/definitions/1307619>. |
| MLA | WordNet. "royal osmund" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/royal_osmund/definitions/1307619> |