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Pacific sturgeon

Pacific sturgeon

5.2
A large fish from rivers and the northwest coast of North America used for food
  • noun
  • /pəˈsɪfɪk ˈstɜrdʒən/
  • US
translation icon : esturión del Pacífico
  • The Pacific sturgeon is prized both for its size and for its delicate roe, used to make caviar.

Examples

  • Overfishing has caused steep declines in Pacific sturgeon populations in recent decades.

  • Anglers from around the world come to the Columbia River hoping to catch a massive Pacific sturgeon.

  • The Pacific sturgeon is a fascinating species.

  • Many fishermen seek the Pacific sturgeon for its size.

  • Anglers from around the world come to the Columbia River hoping to catch a massive Pacific sturgeon.

  • Overfishing has caused steep declines in Pacific sturgeon populations in recent decades.

  • The Pacific sturgeon is prized both for its size and for its delicate roe, used to make caviar.

Synonyms

white sturgeon
vsPacific sturgeon
  • US
1 7.7

A very large freshwater fish from western North America valued for its eggs called caviar and for eating

is the general name for that fish across marine and fresh waters
Acipenser transmontanus
vsPacific sturgeon
  • Specialized
9.9

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

is the common regional name rather than the formal scientific name
Sacramento sturgeon
vsPacific sturgeon
  • US
7.4

A large fish in the Sacramento River that people eat and catch for sport

is used more broadly for the fish along the whole northwestern coast

Surface Forms

Morphology

Pacific + sturgeon

This is a straightforward compositional noun: the adjective 'Pacific' locates the species and 'sturgeon' names the fish, so the combined meaning (a sturgeon associated with the Pacific region) is directly derivable from the parts. Such geographic modifier + noun patterns are common cross-linguistically and would be understandable to a B1 learner who knows both constituents.

Etymology

Pacific sturgeon combines Pacific (the Pacific Ocean and coast) and sturgeon (a very large, old-looking fish with hard plates on its body). So the name simply means 'a big sturgeon that lives in the Pacific's sea and rivers'.