/ Dictionary / Index K kiloelectron volt: Meaning and Definition of Find definitions for: kil'o•e•lec'tron volt' Pronunciation: (kil'ō-i-lek'tron, -i-lek"-), [key] 1000 electron-volts. Abbr.: keV, kev Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. kilocycle kilogauss Related Content Daily Word Quiz: entomology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language