Dictionary & Thesaurus

tree swallow

1.	(noun) of Australia and Polynesia; nests in tree cavities
	Synonyms: Hirundo nigricans, tree martin
	Related Words: swallow

2.	(noun) bluish-green-and-white North American swallow; nests in tree cavities
	Synonyms: Iridoprocne bicolor, white-bellied swallow
	Related Words: swallow