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Glite Dictionary
white sturgeon

white sturgeon

1 7.7
A very large freshwater fish from western North America valued for its eggs called caviar and for eating
  • noun
  • /waɪt ˈstɜrdʒən/
  • US
translation icon : esturión blanco
  • Fishermen in the Pacific Northwest often target the white sturgeon for its size and delicious meat.

Examples

  • To see this, imagine a population of guppies (Poecilia reticulata, with a mean length of 5 cm) and a population of white sturgeon (Acipenser transmontanus, with a mean length of 500 cm).

    Academic text (2012)

  • Global 15 2 4 Channel catfish, rainbow trout, white sturgeon, striped bass, Arctic char, Pacific salmon, National Oceanic and Atmospheric Administration FishWatch United States.

    Academic text (2011)

  • The white sturgeon is highly regarded for its valuable caviar, making it a sought-after fish among gourmet chefs.

  • During the spawning season, the white sturgeon can often be seen swimming upstream in large rivers.

Synonyms

sturgeon
vswhite sturgeon
16 7.1

A large fish with a long body, valued for its meat and caviar

is one specific species within that broader group rather than the whole category
Acipenser transmontanus
vswhite sturgeon
  • Specialized
9.9

A very large fish from the northwest coast of North America that people catch for food and sport

is the everyday common name used in fishing and food contexts
Pacific sturgeon
vswhite sturgeon
  • US
5.2

A large fish from rivers and the northwest coast of North America used for food

is used more generally for fish found across western North America waters

Surface Forms

white sturgeon singular
white sturgeons plural

Morphology

white + sturgeon

The meaning is directly compositional: 'white' (a color) + 'sturgeon' (a large fish) yields a type of sturgeon identified by the modifier. This adjective + noun species-name pattern is common cross-linguistically, so a B1 learner who knows both words will readily infer it denotes a kind of sturgeon (even if the proper name does not imply the fish is uniformly white).

Etymology

The name white sturgeon simply describes the fish: white points to its lighter color and sturgeon is the word for a very large, ancient fish. Fishermen and cooks used this name to tell the species apart because this sturgeon gives valuable 'caviar' and can grow very large, so the name still helps identify the fish today.