'Vinification' definitions:

Definition of 'vinification'

(from WordNet)
noun
The process whereby fermentation changes grape juice into wine

Definition of 'Vinification'

From: GCIDE
  • Vinification \Vin`i*fi*ca"tion\, n. [L. vinum wine + E. -fication.] The conversion of a fruit juice or other saccharine solution into alcohol by fermentation. [Webster 1913 Suppl.]