lake trout

noun

: any of various trout and salmon found in lakes
especially : mackinaw trout

Examples of lake trout in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In the news release, the agency said its efforts have led to lower predation on native Kokanee salmon as well as more trophy lake trout like Smith’s. — Nicole Blanchard, Idaho Statesman, 23 June 2026 Their Great Lakes invasion caused considerable harm to native fish, such as lake trout, whitefish, ciscoes and walleye. — Keith Matheny, Freep.com, 15 Dec. 2025 Fishing enthusiasts will find plenty to love, too, as Torch Lake is home to a wide variety of species, including lake trout, smallmouth bass, pike, whitefish, and yellow perch. — Taryn White, Travel + Leisure, 21 May 2026 Or for another freshwater fish, order the lake trout ($30), currently sourced fresh frozen from Lake Superior. — Shun Graves, Chicago Tribune, 2 Feb. 2026 See All Example Sentences for lake trout

Word History

First Known Use

1668, in the meaning defined above

Time Traveler
The first known use of lake trout was in 1668

Rhymes for lake trout

See All Rhymes for lake trout

Browse Nearby Words

lake sturgeon
lake trout
lake village
See all Nearby Words

Cite this Entry

“Lake trout.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lake%20trout. Accessed 7 Jul. 2026.

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Kids Definition

lake trout

noun
: any of various trout and salmon found in lakes
especially : mackinaw trout

More from Merriam-Webster on lake trout

Britannica.com: Encyclopedia article about lake trout

Last Updated: - Updated example sentences
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