bluebill | ||
1. | [ noun ] (zoology) diving ducks of North America having a bluish-gray bill | |
Synonyms: | scaup_duck broadbill scaup | |
Related terms: | duck lesser_scaup greater_scaup Aythya | |
Similar spelling: |
bluebell blue_bull blue-belly Blauvelt Blephilia blue-blind blue-black blue_blood |