/ Dictionary / Index V vo.: Meaning and Definition of Find definitions for: vo. Pronunciation: [key] verso. V.O. Pronunciation: [key] very old (used esp. to indicate the age of whiskey or brandy, usually 6 to 8 years old). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. V neck VOA Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language