primary cell vs voltaic cell

primary cell and voltaic cell both are nouns.

Word	Noun	Adjective	Verb	Adverb
primary cell	Yes	No	No	No
voltaic cell	Yes	No	No	No

As nouns, primary cell and voltaic cell are synonyms defined as:

primary cell and voltaic cell: an electric cell that generates an electromotive force by an irreversible conversion of chemical to electrical energy; cannot be recharged

Other synonyms of primary cell include galvanic cell.

primary cell (noun)	voltaic cell (noun)
an electric cell that generates an electromotive force by an irreversible conversion of chemical to electrical energy; cannot be recharged	an electric cell that generates an electromotive force by an irreversible conversion of chemical to electrical energy; cannot be recharged