Definition of De Forest in English :
Define De Forest in English
De Forest meaning in English
Meaning of De Forest in English
Pronunciation of De Forest in English
De Forest pronunciation in English
Pronounce De Forest in English
De Forest
see synonyms of de forestNoun
1. de forest, father of radio, lee de forest
United States electrical engineer who in 1907 patented the first triode vacuum tube, which made it possible to detect and amplify radio waves (1873-1961)
WordNet Lexical Database for English. Princeton University. 2010.
De Forest
see synonyms of de forestCollins English Dictionary. Copyright © HarperCollins Publishers
De Forest
see synonyms of de forestWebster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.
De Forest
see synonyms of de forestThe American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.