ALL meanings of greater scaup
Great·er scaup
G g - noun greater scaup any of several diving ducks of the genus Aythya, especially A. marila (greater scaup) of the Northern Hemisphere, having a bluish-gray bill. 1
- noun greater scaup A scaup of the species Aythya marila, a bluebill. 0
- noun greater scaup a diving duck, Aythya marila, of Europe and America, having a black-and-white plumage in the male 0