1. [syn: fairy bluebird, bluebird]
2. blue North American songbird;
The Collaborative International Dictionary of English v.0.48:
Bluebird \Blue"bird`\, n. (Zool.)
A small song bird (Sialia sialis), very common in the
United States, and, in the north, one of the earliest to
arrive in spring. The male is blue, with the breast reddish.
It is related to the European robin.
Pairy bluebird (Zool.), a brilliant Indian or East Indian
bird of the genus Irena, of several species.