armrest

[ ahrm-rest ]
/ ˈɑrmˌrɛst /
|

noun

a projecting, often padded support for the forearm, as at the side of a chair or sofa or between seats in a theater, car, or airplane.

Origin of armrest

First recorded in 1885–90; arm1 + rest1
Also called arm.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for armrest

British Dictionary definitions for armrest

armrest

/ (ˈɑːmˌrɛst) /

noun

the part of a chair, sofa, etc, that supports the armSometimes shortened to: arm

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012