outsole

noun

out·​sole ˈau̇t-ˌsōl How to pronounce outsole (audio)
: the outside sole of a boot or shoe

Examples of outsole in a Sentence

Recent Examples on the Web
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Its flat laces, smooth profile, and white outsole give it a clean minimalistic design that’s versatile for all occasions. Sian Babish, PEOPLE, 9 Jan. 2026 Swiss Side, a company that specializes in aerodynamic cycling wheels, worked with Salomon to develop to streamline the shoe, leading to an increase in size for the front of the Contagrip outsole and midsole made as round as possible. Ian Servantes, Footwear News, 8 Jan. 2026 The industry has hardly remained static in the half-century since, as innovations in materials such as breathable mesh uppers, cushioning foam midsoles, and lightweight EVA outsoles have made running shoes better performing—and more comfortable—than ever. Eric Twardzik, Robb Report, 5 Jan. 2026 The uppers are made of genuine suede leather, and the outsoles have built-in traction that doesn’t distract from their minimalistic style. Caley Sturgill, Southern Living, 5 Jan. 2026 See All Example Sentences for outsole

Word History

First Known Use

1884, in the meaning defined above

Time Traveler
The first known use of outsole was in 1884

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Cite this Entry

“Outsole.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/outsole. Accessed 20 Jan. 2026.

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