rainbow trout

noun

: a large stout-bodied salmonid fish (Oncorhynchus mykiss synonym Salmo gairdneri) of western North America that is related to the Pacific salmon and is typically greenish above and white on the belly with a pink, red, or lavender stripe along each side of the body and with profuse black dots compare steelhead

Illustration of rainbow trout

Illustration of rainbow trout

Examples of rainbow 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.
The district has stocked more than 5,000 pounds of catchable-sized rainbow trout at the fishing lakes. Melinda Moore, Chicago Tribune, 4 Apr. 2025 Guests can order soups and salad, visit a cold seafood display, carving station or a breakfast station, make a selection from a mix of cheese and charcuterie or order from a lineup of specials: pork adobo, rainbow trout, a cheese tamale, or chicken enchiladas. Abby Hamblin, San Diego Union-Tribune, 31 Mar. 2025 Otherwise, the winning yellow team’s first pick is Central (including pork, peaches, and rainbow trout). Caroline Framke, Vulture, 13 Mar. 2025 Weeklong extreme fly-fishing itineraries are offered mid-October through April, with endless opportunities to hook brown, brook, and rainbow trout, as well as steelhead and Chinook salmon toward season’s end. Jen Murphy, Robb Report, 19 Apr. 2025 See All Example Sentences for rainbow trout

Word History

First Known Use

1880, in the meaning defined above

Time Traveler
The first known use of rainbow trout was in 1880

Browse Nearby Words

Cite this Entry

“Rainbow trout.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rainbow%20trout. Accessed 16 May. 2025.

Kids Definition

rainbow trout

noun
: a large trout native to western North America that usually has red or pink stripes with black dots on its sides compare steelhead

More from Merriam-Webster on rainbow trout

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