/ Dictionary / Index E electromotive series: Meaning and Definition of Find definitions for: elec'tromo'tive se'ries Pronunciation: [key] — Chem. Chem. the classification of metals in the order of their electrode potentials. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. electromotive force electromyogram Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language