/ Dictionary / Index K kV: Meaning and Definition of Find definitions for: kV Pronunciation: [key] kilovolt; kilovolts. K.V. Pronunciation: [key] — Music. Music.Köchel-Verzeichnis, the chronological listing of Mozart's works (used with a number to identify a specific work). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: kv (Thesaurus) Kuznetsk Basin kVA Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language