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chinook salmon

American  
[shi-nook sam-uhn, -nook, chi-] / ʃɪˈnʊk ˈsæm ən, -ˈnuk, tʃɪ- /

noun

  1. a large salmon, Oncorhynchus tshawytscha, found in the North Pacific Ocean.


Chinook salmon British  

noun

  1. Also called: quinnat salmon.   king salmon.  a Pacific salmon, Oncorhynchus tschawytscha, valued as a food fish

"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

Etymology

Origin of chinook salmon

An Americanism dating back to 1850–55

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:

The California Department of Fish and Wildlife wrote that it is concerned about weakened protections for winter-run and spring-run chinook salmon, steelhead trout, delta smelt and longfin smelt.

From Los Angeles Times Dec. 3, 2025

Recent research has found 6PPD-quinone to be similarly lethal to other fish species, including brook trout, rainbow trout, chinook salmon, and white-spotted char.

From Slate Nov. 9, 2023

Southern resident killer whales eat chinook salmon, which are also endangered due to habitat degradation and other threats.

From National Geographic Oct. 30, 2023

Even though the orcas don’t eat the porpoises, their victims are mostly calves that are about the same size as chinook salmon.

From National Geographic Oct. 30, 2023

He and Harry Secor had worked together to stalk the giant chinook salmon of the Dungeness River.

From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown

A sharp decline in the Chinook salmon population led to the ban on commercial fishing in 2023, 2024 and 2025, the longest shutdown in state history.

From Los Angeles Times Apr. 12, 2026

We’re not like the Chinook salmon that seek out upriver spawning zones or feline species that go into heat each spring and summer.

From Salon Dec. 19, 2025

This year, populations of Chinook salmon were so low that regulators shut down the commercial fishing season along the coast for a third straight year, though limited recreational fishing was allowed.

From Los Angeles Times Jul. 24, 2025

By establishing the salmon sanctuary in Blue Creek, the deal safeguards a vital cold-water habitat for fish including Chinook salmon, coho salmon and steelhead.

From Los Angeles Times Jun. 14, 2025

"It's Royal Chinook salmon that I caught in the fish derby on the Columbia River only last—" Mrs. MacDonald colored suddenly.

From The House from Nowhere by Arthur G. Stangland

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