nonconductor
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non·con·duc·tor
(nŏn′kən-dŭk′tər)n.
A material that conducts little or no electricity, heat, or sound.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
nonconductor
(ˌnɒnkənˈdʌktə)n
(General Physics) a substance that is a poor conductor of heat, electricity, or sound
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
non•con•duc•tor
(ˌnɒn kənˈdʌk tər)n.
a substance that does not readily conduct heat, sound, or electricity.
[1745–55]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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Noun | 1. | nonconductor - a material such as glass or porcelain with negligible electrical or thermal conductivity bushing - an insulating liner in an opening through which conductors pass material, stuff - the tangible substance that goes into the makeup of a physical object; "coal is a hard black material"; "wheat is the stuff they use to make bread" mineral wool, rock wool - a light fibrous material used as an insulator glass wool - glass fibers spun and massed into bundles resembling wool |
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