/ Dictionary / Index V V-six: Meaning and Definition of Find definitions for: V-six Pronunciation: (vē'siks'), [key] — n. Auto. a six-cylinder V-engine. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. V sign V. S. O. Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language