Definition of Vacuum Tube in English :
Define Vacuum Tube in English
Vacuum Tube meaning in English
Meaning of Vacuum Tube in English
Pronunciation of Vacuum Tube in English
Vacuum Tube pronunciation in English
Pronounce Vacuum Tube in Englishsee synonyms of 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.
Collins English Dictionary. Copyright © HarperCollins Publishers
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.
The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.