Jump To:

• 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

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

---

Other Word Forms

Inflected Forms

noun

• sturgeon
  plural
• sturgeons
  plural

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

Example Sentences

Various types of native fish have suffered declines, including steelhead trout, white sturgeon and longfin smelt.

From Los Angeles Times • May 21, 2026

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

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

“It’s the perfect time to appreciate, to admire — but also to harvest,” he told the group, referencing the sturgeon moon rising later that evening.

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