scaup

noun

plural scaup or scaups
: any of three diving ducks (Aythya affinis, A. novaeseelandiae, or A. marila) with the male having a glossy purplish or greenish head and a black breast and tail

Examples of scaup in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Again, like scaup and redheads, canvasbacks are usually hunted over open water behind a decoy spread numbering well into the triple digits. M.d. Johnson, Field & Stream, 30 Nov. 2023 Three redheads, a northern pintail, and a Bonaparte’s gull at Turners Falls, three greater scaup and a red-breasted merganser at gate 22 at Quabbin Reservoir in New Salem, and a yellow-bellied sapsucker in Sunderland. BostonGlobe.com, 31 Dec. 2022 Thursday morning flocks of bluebills, including both greater and lesser scaup, worked the area from first light. Paul A. Smith, Journal Sentinel, 24 Oct. 2022 In addition, special regulations apply to scaup. Paul A. Smith, Milwaukee Journal Sentinel, 16 Apr. 2022 See All Example Sentences for scaup

Word History

Etymology

short for scaup duck; scaup probably alteration of scalp bed of shellfish

First Known Use

1797, in the meaning defined above

Time Traveler
The first known use of scaup was in 1797

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Cite this Entry

“Scaup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/scaup. Accessed 9 Sep. 2025.

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