group of four Alaskan islands in the Bering Sea, north of the Aleutian Islands: noted as a breeding place of seals
See Pribilof Islands in American Heritage Dictionary 4
(prĭbˈə-lôfˌ)
A group of islands off southwest Alaska in the Bering Sea. First visited and named by a Russian explorer in 1786, they are noted as a breeding ground for seals.