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Cathode
01
a negatively charged electrode within an electrical device, from which electrons flow out into the external circuit
Grammatical Information
Animacy status
Inanimate
Composition
Simple
Countable
Plural form
cathodes
Examples
The cathode of the battery supplies electrons to the external circuit when the device is in use.
02
the positively charged terminal of a voltaic cell or storage battery that supplies current
Lexical Tree
cathodic
cathode
