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sidewall

[ sahyd-wawl ]
/ ˈsaɪdˌwɔl /
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noun
the part of a pneumatic tire between the edge of the tread and the rim of the wheel.
a wall that serves as the side of a structure.
the side part of the upper of a shoe.
QUIZ
SHALL WE PLAY A "SHALL" VS. "SHOULD" CHALLENGE?
Should you take this quiz on “shall” versus “should”? It should prove to be a quick challenge!
Question 1 of 6
Which form is used to state an obligation or duty someone has?

Origin of sidewall

Middle English word dating back to 1350–1400; see origin at side1, wall
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use sidewall in a sentence

British Dictionary definitions for sidewall

sidewall
/ (ˈsaɪdˌwɔːl) /

noun
either of the sides of a pneumatic tyre between the tread and the rim
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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