/ Dictionary / Index E electrovalence: Meaning and Definition of Find definitions for: e•lec•tro•va•lence Pronunciation: (i-lek"trō-vā'luns), [key] — n. Chem. Also calledthe valence of an ion, equal to the number of positive or negative charges acquired by an atom through a loss or gain of electrons. Also calledSee Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. electrotypy electroweak theory Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language