'backrest' definitions:
Definition of 'backrest'
(from WordNet)
noun
A support that you can lean against while sitting; "the back of the dental chair was adjustable" [syn: back, backrest]
Definition of 'backrest'
From: GCIDE
- backrest \back"rest\ n.
- 1. a support that you can lean against while sitting.
- Syn: back. [WordNet 1.5]