cathode

noun/ˈkæθoʊd/

Frequency rank: #12,618 of 20,003 in the WORDED list (wordfreq data)

Meaning

The negatively charged electrode from which electrons are emitted in an electrical device.

Illustration for the English word “cathode”

Example sentence

Electrons flow out of the cathode and toward the anode in this circuit.

Synonyms & related words

More words in ranks 12,601–12,700