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thermal shock
thermal stress
thermalize
thermesthesia
-thermic
thermic
thermic lance
thermion
thermionic current
thermionic emission
thermionic tube
thermionic valve
thermionics
thermistor
thermite process
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thermobaric
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thermionic current
therm·i·on·ic cur·rent (plural therm·i·on·ic cur·rents)


noun 
Definition:
 
electric current from flow of electrons: an electric current generated by the flow of electrons leaving a heated cathode and flowing to other electrodes
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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