follow Dictionary.com

Know these essential literary terms?

cathode glow

noun
1.
a luminous region between the Aston dark space and the Crookes dark space in a vacuum tube, occurring when the pressure is low.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source

Word of the Day

Difficulty index for cathode glow

Few English speakers likely know this word

Word Value for cathode

13
13
Scrabble Words With Friends