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 heels feature an ultra-sharp pointed toe and a padded insole. Karla Rodriguez, Footwear News, 7 May 2026 The knit material keeps things breathable, while the memory foam insole cushions every step without feeling overly soft or flimsy. Chaise Sanders, Travel + Leisure, 5 May 2026 The cushioned insole made each step feel soft, the lightweight design never weighed me down, and the sturdy sole kept me steady on busy sidewalks and slick streets. Toni Sutton, PEOPLE, 27 Apr. 2026 The shoes feature a traditional suede loafer style, along with plush cushioned insoles and thick rubber outsoles resilient enough to take on transitional weather. Kyra Surgent, InStyle, 11 Apr. 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 12 May. 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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