Definition of "breasted"

He tried to imagine them sleekened and breasted, not just the daughters of peasants such as he had known when he was young and a peasant himself but succubi of the sort he had once resisted in the night, and he felt nothing.

2000, Thomas A. Easton, Stones of Memory, page 11

The original wild varieties of Game fowl are three: the Black-breasted Red, with fawn-breasted partridge hens; the Brown-breasted Reds, with dark legs and dark-brown hens, and the Red-breasted Ginger Reds, with yellow legs, and the hens of a light partridge color.

1884, Charles Louis Flint, The American Farmer, page 480