Antonyms and Synonyms for cathode

1. cathode (n.)

a negatively charged electrode that is the source of electrons entering an electrical device

Antonyms: Synonyms:

2. cathode-ray tube (n.)

a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen

Antonyms: Synonyms:

3. cathode (n.)

the positively charged terminal of a voltaic cell or storage battery that supplies current

Antonyms: Synonyms: