rainbow trout
Americannoun
noun
Etymology
Origin of rainbow trout
An Americanism dating back to 1880–85
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“The water is so pure you can drink it,” it read, “so clean even rainbow trout will thrive in it.”
From Los Angeles Times ● Sep. 3, 2026
Excursions with Vail Valley Anglers, booked through the hotel, offer a chance to cast for brown and rainbow trout.
From The Wall Street Journal ● Jul. 8, 2026
Fish species affected included largemouth bass, black crappie, bluegill, channel catfish, flathead catfish, and stocked species such as brown trout and rainbow trout.
From Science Daily ● Jun. 18, 2026
That includes topping salads with tinned smoked salmon marinated in extra virgin olive oil, umami-fying pastas with anchovy fillets à la Alison Roman or topping toast with butter and rainbow trout.
From Salon ● May 2, 2025
In the spring of 1961 an epidemic of liver cancer appeared among rainbow trout in many federal, state, and private hatcheries.
From "Silent Spring" by Rachel Carson
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.