¹ Source: wiktionary.com
Definition of Seatbacks
1. seatback [n] - See also: seatback
Lexicographical Neighbors of Seatbacks
Literary usage of Seatbacks
Below you will find example usage of this term as found in modern and/or classical literature:
1. Choosing a Wheelchair System edited by Seldon P. Todd, Jr. (1992)
"... are pendant and relaxed. moment of inertia, the popularity of the low seat
back is apparent from the numbers of sports chairs with low seatbacks in use. ..."