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Definition of seatback

seatback

/ˈsiːt.bæk/
seat · back
Plural:seatbacks
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seatback Lexical Profile

seatback Game Scores & Validity

• noun

1

The upright part of a seat or chair against which a sitter's back rests, or the rear surface of it facing the passenger behind (especially in a vehicle or aircraft).

Example

"The flight attendant reminded passengers to return their tray tables and seatbacks to the upright position before landing."

Synonyms
View all synonyms for seatback

• Nearby Words

seasonless
seaspray
seat
seatback
seatbelt
seater
seating

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Seatback. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/seatback
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