sidewall

noun

side·​wall ˈsīd-ˌwȯl How to pronounce sidewall (audio)
1
: a wall forming the side of something
2
: the side of an automotive tire between the tread shoulder and the rim bead

Examples of sidewall 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.
But since all the Stargate's weight is being planted atop the bed rails, buyers will likely want to look into some sidewall reinforcements before dropping that quarter ton down. — New Atlas, 1 Sep. 2026 Yet, despite the seemingly carefree construction, the shoe’s high sidewall design is intended to hug the wearer’s foot for a secure fit. — Riley Jones, Footwear News, 27 Aug. 2026 There are no cracks on the sidewalls and more than enough tread on them. — John Paul Senior Manager Public Affairs and Traffic Safety Aaa Northeast, Hartford Courant, 15 Aug. 2026 Even with the Wrangler’s top town, there’s virtually no roar, and the thick sidewalls absolutely soak up bumps. — Byron Hurd, The Drive, 12 Aug. 2026 See All Example Sentences for sidewall

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of sidewall was in the 14th century

Rhymes for sidewall

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Browse Nearby Words

sidewalk superintendent
sidewall
sideward
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Cite this Entry

“Sidewall.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sidewall. Accessed 4 Sep. 2026.

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Kids Definition

sidewall

noun
side·​wall -ˌwȯl How to pronounce sidewall (audio)
1
: a wall forming the side of something
2
: the side of an automotive tire between the tread shoulder and the rim
Last Updated: - Updated example sentences
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