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nonsmoker

[ non-smoh-ker ]
/ nɒnˈsmoʊ kər /
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noun

a person who does not smoke.
a railroad car, room, or area reserved for those who do not smoke.

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Origin of nonsmoker

First recorded in 1840–50; non- + smoker
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for nonsmoker

nonsmoker
/ (nɒnˈsməʊkə) /

noun

a person who does not smoke
a train compartment in which smoking is forbidden
nonsmoking, adjective
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
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