PENTODE
7 letters
10 Scrabble points
Definition of PENTODE
noun
-
A thermionic valve similar to a tetrode with the addition of a third grid, the suppressor grid; was/is used in high quality audio and radio products
Source: Wiktionary
Word Details
Letters
P
E
N
T
O
D
E
Length
7 letters
Scrabble Score
10 points