Definition of: redbreast

(red′brest′) noun
1. A bird having a red breast, as the American or European robin.
2. The long–eared sunfish (Lepomis auritus) of the Atlantic coast of the United States: also red–breasted bream.
3. An American sandpiper, the knot (Calidris canutus rufus): also red–breasted sandpiper.