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单词 nonconductor
释义

nonconductor

[ non-kuhn-duhk-ter ]
/ ˌnɒn kənˈdʌk tər /
SEE SYNONYMS FOR nonconductor ON THESAURUS.COM

noun

a substance that does not readily conduct heat, sound, or electricity.

Origin of nonconductor

First recorded in 1745–55; non- + conductor

OTHER WORDS FROM nonconductor

non·con·duct·ing, adjective

Words nearby nonconductor

noncompliance, non compos, non compos mentis, nonconcurrence, noncondensing engine, nonconductor, nonconformance, nonconformist, Nonconformists, nonconformity, nonconjugative plasmid
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for nonconductor

  • Strictly speaking, all substances conduct electricity in some degree, and a nonconductor is merely a bad conductor.

    Torpedoes and Torpedo Warfare|C. W. Sleeman
  • On this point he remarks that the evil effects of the scale are due to the fact that it is relatively a nonconductor of heat.

    Scientific American Supplement, No. 363, December 16, 1882|Various
  • Paper can be so treated that it will either conduct electricity or become a nonconductor, as may be desired.

    Makers of Many Things|Eva March Tappan
  • All you have to do is wrap your core with a nonconductor, say nylon thread, and presto, nothing comes out.

    Sense from Thought Divide|Mark Irvin Clifton

British Dictionary definitions for nonconductor

nonconductor
/ (ˌnɒnkənˈdʌktə) /

noun

a substance that is a poor conductor of heat, electricity, or sound
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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更新时间:2025/1/23 22:25:52