noun
- Tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ostrich fern. Retrieved September 22, 2026, from http://smartdefine.org/ostrich_fern/definitions/1242304 |
| Chicago | WordNet. 2010. "ostrich fern" http://smartdefine.org/ostrich_fern/definitions/1242304 (accessed September 22, 2026). |
| Harvard | WordNet 2010, ostrich fern, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/ostrich_fern/definitions/1242304>. |
| MLA | WordNet. "ostrich fern" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/ostrich_fern/definitions/1242304> |