English noun: tree swallow | |||
| 1. | tree swallow (animal) bluish-green-and-white North American swallow; nests in tree cavities | ||
| Synonyms | Iridoprocne bicolor, white-bellied swallow | ||
| Broader (hypernym) | swallow | ||
| 2. | tree swallow (animal) of Australia and Polynesia; nests in tree cavities | ||
| Synonyms | Hirundo nigricans, tree martin | ||
| Broader (hypernym) | swallow | ||
| Member meronym | genus Hirundo, Hirundo | ||