Pronunciation: (bô'sund, bos'und), [key]
—adj. Brit. Dial.
1. (of animals) having white spots on a black or bay background; piebald.
2. (of horses and cattle) having a white patch or streak on the forehead or having one white foot.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.