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Definition of koyukuk

koyukuk

/ˈkɔɪ.jə.kʊk/
Koy · u · kuk

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koyukuk Lexical Profile

• noun

1

American A major river in the interior region of Alaska, United States, which flows generally southwest to drain into the Yukon River.

Example

"The expedition navigated the icy waters of the Koyukuk River during their journey through the Alaskan interior."


2

American A small city in the Yukon-Koyukuk Census Area of Alaska, located near the confluence of the Yukon and Koyukuk rivers.

Example

"Many of the residents in Koyukuk rely on traditional subsistence hunting and fishing to sustain themselves throughout the harsh winters."

Word Nuance & Usage

When referring to the river, the word is almost exclusively capitalized and followed by 'River' (e.g., the Koyukuk River). It should not be confused with 'Koyukon', which typically refers to the indigenous Athabascan people of the region and their language.

Word Origin & Etymology

Derived from the Koyukon Athabascan language native to the interior of Alaska. The name was historically recorded by Russian explorers in the mid-19th century.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Koyukuk. In Wordmom Dictionary. Retrieved Oct 13, 2026, from https://wordmom.com/dictionary/koyukuk
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