Search Result for "control_grid":
Wordnet 3.0

NOUN (1)

1. an electrode placed between the cathode and anode of a vacuum tube to control the flow of electrons through the tube;
[syn: grid, control grid]



WordNet (r) 3.0 (2006):

control grid
    n 1: an electrode placed between the cathode and anode of a
         vacuum tube to control the flow of electrons through the
         tube [syn: grid, control grid]