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.
In addition, the Wildlands route would affect less forest clearing, wetlands, and trout streams. Noël Fletcher, Forbes.com, 27 Mar. 2025 Before our trout was grilled, the waiter brought it to our table, demonstrating its freshness by pointing out its silver skin. Naomi Tomky, Travel + Leisure, 18 Mar. 2025 These include fatty fish (trout, salmon, tuna, etc.), mushrooms, egg yolks, and cheese. Brittany Lubeck, Ms, Rdn, Verywell Health, 17 Mar. 2025 Visitors will find a range of activities, including both small and large musical events, fishing (bring your license), hiking, horseback riding, trail rides and, in the summer, tubing and kayaking down the clear, spring-fed Hurricane Creek, which is stocked with trout. Colleen Creamer, Chicago Tribune, 5 Mar. 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 1 Apr. 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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