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definitions

air cleaner

noun

a filtering device for removing impurities from air: Many cars have air cleaners with replaceable filters.

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Nearby words

air cavalry, air cavalryman, air cell, air chamber, air chief marshal, air cleaner, air coach, air cock, air command, air commodore, air conditioner

Origin of air cleaner

First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for air cleaner

air cleaner

noun

a filter that prevents dust and other particles from entering the air-intake of an internal-combustion engineAlso called: air filter
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