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pyroconductivity

American  
[pahy-ruh-kon-duhk-tiv-i-tee] / ˌpaɪ rəˌkɒn dʌkˈtɪv ɪ ti /

noun

Electricity.
  1. conductivity brought about by the application of heat, especially in solids that are not conductors at normal temperatures.


pyroconductivity British  
/ ˌpaɪrəʊˌkɒndʌkˈtɪvɪtɪ /

noun

  1. conductivity that can be induced in certain solids by heating them

"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

Etymology

Origin of pyroconductivity

pyro- + conductivity