/ Dictionary / Index V vss.: Meaning and Definition of Find definitions for: vss. Pronunciation: [key] versions. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. V.S.O.P. V/STOL Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language