bunion

noun

bun·​ion ˈbən-yən How to pronounce bunion (audio)
: an inflamed swelling of the small fluid-filled sac on the first joint of the big toe accompanied by enlargement and protrusion of the joint

Examples of bunion 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 sneakers are also made with a soft, breathable upper material that didn’t cause friction on my bunions, even in their regular width size. Clara McMahon, PEOPLE, 22 Jan. 2026 What’s the best bunion splint to buy? Bestreviews, Chicago Tribune, 14 Jan. 2026 One reviewer noted ]that the supportive style was especially kind to their wide feet, high arches, and bunions. Annie Blackman, InStyle, 12 Jan. 2026 Sole Bliss shoes were created for women with bunions, wide feet and other foot problems, as well as for those simply seeking comfort. Karla Rodriguez, Footwear News, 23 Oct. 2025 See All Example Sentences for bunion

Word History

Etymology

probably alteration of bunny swelling

First Known Use

circa 1718, in the meaning defined above

Time Traveler
The first known use of bunion was circa 1718

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Cite this Entry

“Bunion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bunion. Accessed 30 Jan. 2026.

Kids Definition

bunion

noun
bun·​ion ˈbən-yən How to pronounce bunion (audio)
: an inflamed swelling on the first joint of the big toe

Medical Definition

bunion

noun
bun·​ion ˈbən-yən How to pronounce bunion (audio)
: an inflamed swelling of the small fluid-filled sac on the first joint of the big toe accompanied by enlargement and protrusion of the joint compare hallux valgus

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