LEE DE FOREST

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

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)

Synonyms:

De Forest; Father of Radio; Lee De Forest

Classified under:

Nouns denoting people

Instance hypernyms:

electrical engineer (a person trained in practical applications of the theory of electricity)

artificer; discoverer; inventor (someone who is the first to think of or make something)

Credits