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  • sturgeon
    sturgeon
    noun
    any of various large fishes of the family Acipenseridae, inhabiting fresh and salt waters in the North Temperate Zone, valued for their flesh and as a source of caviar and isinglass: Acipenser brevirostrum shortnose sturgeon, of the Atlantic coast, is a vulnerable species.
  • Sturgeon
    Sturgeon
    noun
    Theodore (Hamilton), 1918–85, U.S. science-fiction writer.

sturgeon

1 American  
[stur-juhn] / ˈstɜr dʒən /

noun

sturgeon, plural sturgeons plural
  1. any of various large fishes of the family Acipenseridae, inhabiting fresh and salt waters in the North Temperate Zone, valued for their flesh and as a source of caviar and isinglass: Acipenser brevirostrum shortnose sturgeon, of the Atlantic coast, is a vulnerable species.


Sturgeon 2 American  
[stur-juhn] / ˈstɜr dʒən /

noun

  1. Theodore (Hamilton), 1918–85, U.S. science-fiction writer.


sturgeon British  
/ ˈstɜːdʒən /

noun

  1. any primitive bony fish of the family Acipenseridae, of temperate waters of the N hemisphere, having an elongated snout and rows of spines along the body: valued as a source of caviar and isinglass

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of sturgeon

First recorded in 1250–1300; Middle English, from Anglo-French, Old French esturgeon, from Germanic; compare Old English styria, Old High German sturio ( German Stör ), Old Norse styrja

Vocabulary lists containing sturgeon

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

But in Wisconsin, no part of a wild sturgeon can be bought, sold or bartered for.

From The Wall Street Journal Feb. 20, 2026

Now, he dons a sturgeon costume and gets speared by children during the Sturgeon Spectacular in nearby Fond du Lac.

From The Wall Street Journal Feb. 20, 2026

Island Creek Oysters offers quite the selection, including kaluga, white sturgeon, Siberian, and osetra varieties.

From Salon Dec. 4, 2025

Named after the giant fish once abundant in North American lakes, the sturgeon moon is August’s full moon and has long been associated with seasonal harvests.

From Los Angeles Times Sep. 3, 2025

Runs of spawning Atlantic salmon, short- nose sturgeon, striped bass, and American shad annually filled the harbor.

From "1491" by Charles C. Mann

After her arrest in 2023, Sturgeon exercised her right to give a "no comment" police interview, later sending a written statement to officers.

From BBC Jul. 13, 2026

The Sturgeon Moon, named after the freshwater fish caught by Native Americans in the Great Lakes, will rise on 28 August.

From BBC Jun. 29, 2026

Sturgeon posted pictures on social media, or during broadcasts from her house, which showed the library ladder and bookshelves in shot.

From BBC Jun. 23, 2026

In an interview with the BBC's Laura Kuenssberg last month Murrell's estranged wife and former First Minister Nicola Sturgeon said she had no "conscious memory" of ever seeing the luxury vehicle.

From BBC Jun. 23, 2026

How many high school libraries are even allowed to stock Theodore Sturgeon, or all of Robert Heinlein?

From "Geeks: How Two Lost Boys Rode the Internet Out of Idaho" by Jon Katz

As Professor Wang points out, however, this massive, river-blocking structure also prevents the Yangtze's giant sturgeons from reaching their spawning grounds.

From BBC Aug. 20, 2025

They found that 21% of the samples came from wild-caught sturgeons, which were sold in all of the countries studied.

From Salon Nov. 22, 2023

Now, one group of researchers proposes that being active at night—as sturgeons are—confers a survival advantage.

From Science Magazine Nov. 20, 2023

After analyzing each sample's DNA and isotope patterns, the team found that 21% of the samples came from wild-caught sturgeons and that these wild-caught fish were sold in all of the countries studied.

From Science Daily Nov. 20, 2023

“Anyway,” Frank continued, “the sturgeons pulled us for a long time. Hazel and I took turns sleeping. Then we hit this river—” “The Willamette,” Hazel offered.

From "The Son of Neptune" by Rick Riordan

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