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thermionic Syllabification: therm·i·on·ic
Pronunciation: /ˌTHərmēˈänik/

Definition of thermionic in English:


Of or relating to electrons emitted from a substance at very high temperature.
Example sentences
  • The thorium dispersion enhances thermionic electron emission, which in turn improves the starting characteristics of gas tungsten arc welding electrodes.
  • Electricity can be generated by the thermionic effect, that is, the use of dissimilar metals can cause electrons to flow in the presence of heat.

Words that rhyme with thermionic

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