insole

noun

in·​sole ˈin-ˌsōl How to pronounce insole (audio)
1
: an inside sole of a shoe
2
: a loose thin strip placed inside a shoe for warmth or comfort

Examples of insole in a Sentence

Recent Examples on the Web
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The water-resistant kicks are made from recycled bottles, contain anti-microbial and anti-odor properties in the insole, and have the brand’s signature anatomical cushioning and arch support for superior comfort. Lauren Finney Harden, InStyle, 2 June 2026 Each shoe features a plush, foamy insole that gives it a cloud-like feel, according to several shoppers. Jasmine Gomez, Travel + Leisure, 1 June 2026 And, perhaps most importantly, are there insoles that actually help ease foot pain? Kayla Hayempour, NBC news, 1 June 2026 The shoes were made from a metallic leather upper and featured a leather insole and a stiletto heel that measured around 4 inches. Karla Rodriguez, Footwear News, 28 May 2026 See All Example Sentences for insole

Word History

First Known Use

circa 1861, in the meaning defined at sense 1

Time Traveler
The first known use of insole was circa 1861

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Cite this Entry

“Insole.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insole. Accessed 10 Jun. 2026.

Kids Definition

insole

noun
in·​sole ˈin-ˌsōl How to pronounce insole (audio)
1
: an inside sole of a shoe
2
: a loose thin strip placed inside a shoe for warmth or comfort

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