/ Dictionary / Index V voltmeter: Meaning and Definition of Find definitions for: volt•me•ter Pronunciation: (vōlt'mē"tur), [key] — n. Elect. a calibrated instrument for measuring the potential difference between two points. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: voltmeter (Thesaurus) volti Volturno Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language