Tree Swallow — synonyms, definition

1. tree swallow (Noun)

4 synonyms
Hirundo nigricans Iridoprocne bicolor tree martin white-bellied swallow
2 definitions

tree swallow (Noun) — Bluish-green-and-white North American swallow; nests in tree cavities.

tree swallow (Noun) — Of Australia and Polynesia; nests in tree cavities.

1 type of
swallow
2 parts of
Hirundo genus Hirundo