noun
- Any of several small lithophytic ferns of tropical and warm temperate regions.
- synonyms: cliff-brake, rock brake
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). cliff brake. Retrieved September 21, 2026, from http://smartdefine.org/cliff_brake/definitions/1242360 |
| Chicago | WordNet. 2010. "cliff brake" http://smartdefine.org/cliff_brake/definitions/1242360 (accessed September 21, 2026). |
| Harvard | WordNet 2010, cliff brake, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/cliff_brake/definitions/1242360>. |
| MLA | WordNet. "cliff brake" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/cliff_brake/definitions/1242360> |