donut

1 of 2

noun (1)

do·​nut

less common spelling of doughnut

1
: a small usually ring-shaped piece of sweet fried dough
2
: something (such as a mathematical torus) that has a round shape like a doughnut
3
: a controlled skid that sends an automobile into a tight circle of at least 360 degrees
—usually used in the phrase do doughnuts
Doing doughnuts? You haven't heard about this? This is what they steal the cars for. Top speed, they slam on the brakes, yank the emergency brake, twist the steering wheel, and the car starts spinning. Wheeling the car in circles at tremendous speeds.—Philip Roth
variants or less commonly donut
1
: a small usually ring-shaped piece of sweet fried dough
2
: something (such as a mathematical torus) that has a round shape like a doughnut
3
: a controlled skid that sends an automobile into a tight circle of at least 360 degrees
—usually used in the phrase do doughnuts
Doing doughnuts? You haven't heard about this? This is what they steal the cars for. Top speed, they slam on the brakes, yank the emergency brake, twist the steering wheel, and the car starts spinning. Wheeling the car in circles at tremendous speeds.—Philip Roth

Examples of donut in a Sentence

Noun (2) drawing doughnuts in the sand
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.
Noun
On red carpets and social media alike, celebs and trendsetters seem to be moving away from ultra-glowy, glazed donut finishes in favor of skin that retains its texture, depth, and natural glow. — Jeanne Ballion, Vogue, 24 Oct. 2026 Back at the Toka Beach, there is a sign that says someone needs to miss their reward of soggy donuts to get on a boat. — Brian Moylan, Vulture, 22 Oct. 2026
Noun
Customers will find the usual array of irresistible doughnuts, including DK’s beloved maple bacon bar. — Michael Deeds, Idaho Statesman, 16 Oct. 2026 Reyes said the dog was found behind a doughnut shop and laundromat on Long Beach Boulevard. — Ruben Vives, Los Angeles Times, 13 Oct. 2026 See All Example Sentences for donut

Word History

Etymology

Noun (2)

dough + nut entry 1 (in sense "rounded cake or biscuit," as in ginger nut, spice nut)

First Known Use

Noun (2)

1782, in the meaning defined at sense 1

Time Traveler
The first known use of donut was in 1782

Cite this Entry

“Donut.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/donut. Accessed 26 Oct. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster