Seatback

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The usually vertical portion of a chair or similar piece of furniture that supports the back.

    "The Institute adds that seatback width can be reduced considerably to improve visibility without sacrificing support strength and antiwhiplash protection."

  2. 2
    A loose ornamental covering for the back of a sofa or chair.

Example

More examples

"There is an airsickness bag provided in the seatback."

Etymology

From seat + back.

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