bluebird

Definition of Bluebird in English :

1. bluebird, fairy bluebird

fruit-eating mostly brilliant blue songbird of the East Indies

2. bluebird

blue North American songbird

WordNet Lexical Database for English. Princeton University. 2010.

Bluebird

noun

1.

any North American songbird of the genus Sialia, having a blue or partly blue plumage: subfamily Turdinae (thrushes)

2. fairy bluebird

3.

any of various other birds having a blue plumage

noun

US

any of a genus (Sialia) of small North American thrushes: the male usually has a blue or bluish back and an orange or reddish breast

n.

Any of several North American songbirds of the genus Sialia, having blue plumage and usually a rust-colored breast in the male.