vinification viniferous • vinificator · · · Info · Definitions · Characters · · vinification · · Text Latin · · Script 12 · · Length Definitions · · · (noun) the process whereby fermentation changes grape juice into wine. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F t latin small letter t U+0074 v latin small letter v U+0076