Sidewall

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The side of a tire.

    "If the puncture had been in the tread I could have had the tire patched, but it was in the sidewall and they can't fix that: they have to replace the whole tire."

  2. 2
    a wall that forms the side of a structure wordnet
  3. 3
    The wall forming the side of a structure; a side wall.
  4. 4
    the side of an automobile tire wordnet
  5. 5
    The wall forming the side of a structure; a side wall.; The wall forming the side of a racquetball court.

    "The kill shot may also be used against balls weakly played off the sidewall"

Example

More examples

"Leon crawled under the sidewall into the next stall."

Etymology

From side + wall.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.