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.
At the center of it all was owner Kristina Balayan, who served us dolmas, trout, pickled vegetables, roasted potatoes, lubu shorva (red bean soup) and other specialties. Marlise Kast-Myers, San Diego Union-Tribune, 8 Feb. 2026 Sardines, along with with salmon, anchovies, herring, and trout, are great for boosting your skin, nail, and hair health. Ranyechi Udemezue, Vogue, 6 Feb. 2026 Kids can enjoy a trout pond and balloon art, face painting and games. Melinda Moore, Chicago Tribune, 5 Feb. 2026 Spend your time here climbing or hiking in the Teton Range, fishing for trout, and cruising around the Jenny Lake Scenic Drive. Giovanna Caravetta, Travel + Leisure, 4 Feb. 2026 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 15 Feb. 2026.

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

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