Simple Definition of armrest

from our Learner's Dictionary

armrest

noun

ˈɑɚmˌrɛst How to pronounce armrest (audio)
plural armrests
: the part of a seat in a car, an airplane, etc., that supports your arm

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“Armrest.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/armrest. Accessed 16 Apr. 2026.

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