noun
- North American swallow that lives in colonies and builds bottle-shaped mud nests on cliffs and walls.
- synonyms: cliff swallow
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). hirundo pyrrhonota. Retrieved September 24, 2026, from http://smartdefine.org/hirundo_pyrrhonota/definitions/1285194 |
| Chicago | WordNet. 2010. "hirundo pyrrhonota" http://smartdefine.org/hirundo_pyrrhonota/definitions/1285194 (accessed September 24, 2026). |
| Harvard | WordNet 2010, hirundo pyrrhonota, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/hirundo_pyrrhonota/definitions/1285194>. |
| MLA | WordNet. "hirundo pyrrhonota" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/hirundo_pyrrhonota/definitions/1285194> |