/ Dictionary / Index E eV: Meaning and Definition of Find definitions for: eV Pronunciation: [key] electron-volt. E.V. Pronunciation: [key] (of the Bible) English Version. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ev (Thesaurus) Euxine Sea Eva Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language