staple diet

noun

: the food or foods that a person or animal eats most often
Environmental changes are depriving the birds of the insects that form their staple diet.
—often used figuratively
I grew up on a staple diet of cartoons and comic books.

Examples of staple diet in a Sentence

Recent Examples on the Web
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This material comes from a large freshwater fish native to the Amazon River that is part of the staple diet of local populations, who previously discarded the skins. — Lily Templeton, Footwear News, 29 May 2026 Standing by the bar at The Orchard Inn, Struber is talking about cider — a drink that is a staple diet of West Country life and deeply embedded in the fan culture at Bristol City, too. — Stuart James, New York Times, 16 Jan. 2026 Writer Gustavo Arellano has written about how the staple diet of beans led to a slur against Mexicans. — Jasmine Garsd, NPR, 11 Sep. 2024

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Cite this Entry

“Staple diet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/staple%20diet. Accessed 2 Oct. 2026.

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