Definition, Meaning & Synonyms

sidewall

noun

/ˈsaɪdˌwɔːl/

Definition

A sidewall is the vertical or inclined exterior surface of a tire or the wall of a structure that is adjacent to the ground.

Examples

The sidewall of the tire features important information about its specifications.
Before replacing the tire, check for any cracks on the sidewall.
The sidewall of the building was beautifully painted to match the overall design.

Meaning

In the context of a tire, the sidewall provides structural support and protection to the tire’s inner components. In construction, it refers to the side surfaces of a building or feature.