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Thermionics

Noun CEFR C1

Definitions

The science dealing with thermionic emission.

uncountable

Equivalents

العربيةالثرميونيات

Examples

“The radioactivity subgroup turned to Kleeman, Crowther, and Campbell, and Richardson's influence⟳ on the thermionics subgroup continued even after he left the Cavendish.”

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

thermisation thermister Thermistor Thermistors thermit thermitase

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