Definition of Thermionic Tube in English :

Define Thermionic Tube in English

Thermionic Tube meaning in English

Meaning of Thermionic Tube in English

Pronunciation of Thermionic Tube in English

Thermionic Tube pronunciation in English

Pronounce Thermionic Tube in English

Thermionic Tube

see synonyms of thermionic tube

Noun

1. electron tube, thermionic tube, thermionic vacuum tube, thermionic valve, tube, vacuum tube

electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope

WordNet Lexical Database for English. Princeton University. 2010.


Thermionic Tube

see synonyms of thermionic tube
an electron tube having a cathode electrically heated in order to cause electron or ion emission

Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.


Thermionic Tube

see synonyms of thermionic tube
n.
An electron tube in which the source of electrons is a heated electrode.

The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.