/ Dictionary / Index V vinification: Meaning and Definition of Find definitions for: vin•i•fi•ca•tion Pronunciation: (vin"u-fi-kā'shun), [key] — n. the process of making wine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: vinification (Thesaurus) viniferous vinificator Related Content Daily Word Quiz: hale Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language