plural trout also trouts
1
: any of various salmonid food and sport fishes that are mostly smaller than the typical salmons and are anadromous or restricted to cool clear fresh water:
a
: any of various Old or New World fishes (genera Salmo, Salvelinus, and Oncorhynchus) compare brown trout, rainbow trout
2
: any of various fishes (such as the largemouth bass) held to resemble the true trouts

Examples of 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.
Expect chef/owner Bruce Moffett’s menu to change seasonally while keeping a few things like NC trout and fresh pasta as regular features. Heidi Finley, Charlotte Observer, 4 June 2025 Adept anglers can fly-fish for them across the varied terrain of the property’s creeks or patrol the marshy perimeters its six Class A lakes for the coveted catch, as well as fellow trout—namely rainbow, brown, and brook–that often exceed 20 inches. Alexandra Kirkman, Robb Report, 29 May 2025 Its seasonal menu features French staples like leg of lamb, roast chicken, and trout amandine prepared with Keller’s legendary attention to detail. AFAR Media, 20 May 2025 The agencies have focused most of their work on species like deer and trout, prized by the sporting groups that provide their revenue. Tribune News Service, Boston Herald, 11 May 2025 See All Example Sentences for trout

Word History

Etymology

Middle English, from Old English trūht, from Late Latin trocta, tructa, a fish with sharp teeth, from Greek trōktēs, literally, gnawer, from trōgein to gnaw — more at troglodyte

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of trout was before the 12th century

Browse Nearby Words

Cite this Entry

“Trout.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trout. Accessed 10 Jun. 2025.

Kids Definition

trout

noun
plural trout also trouts
1
: any of various edible fishes that are mostly smaller than the related salmons, are restricted to cool clear fresh water or spend time at sea before returning to fresh water to breed, and are often speckled with dark colors
2
: any of various fishes that resemble the true trouts

More from Merriam-Webster on trout

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