noun
- Bluish-green-and-white North American swallow; nests in tree cavities.
- synonyms: white-bellied swallow, Iridoprocne bicolor
- Of Australia and Polynesia; nests in tree cavities.
- synonyms: tree martin, Hirundo nigricans
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). tree swallow. Retrieved September 21, 2026, from http://smartdefine.org/tree_swallow/definitions/1195535 |
| Chicago | WordNet. 2010. "tree swallow" http://smartdefine.org/tree_swallow/definitions/1195535 (accessed September 21, 2026). |
| Harvard | WordNet 2010, tree swallow, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/tree_swallow/definitions/1195535>. |
| MLA | WordNet. "tree swallow" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/tree_swallow/definitions/1195535> |