/ Dictionary / Index V voltaic couple: Meaning and Definition of Find definitions for: volta'ic cou'ple Pronunciation: [key] — Elect. Elect. a pair of substances, as two different metals, that when placed in a proper solution produces an electromotive force by chemical action. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. voltaic cell voltaic electricity Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language