What is an antonym for cathode?
Possible antonyms include anode.
(electronics) The electrode from which electrons are emitted into a vacuum tube or gas-filled tube.
Common opposites include anode.
Related dictionary entries include anode, heater, screen, cs, cath, cathodegraph.
A related word is not always a direct replacement. Compare its definition, grammar, tone, and sentence context first.
Possible antonyms include anode.
Relationships are shown only after the shared lexical validator accepts them. A suggestion is not automatically an exact replacement.