We don't have synonyms for wine grape yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are line graph, wild grape and winter grape.
(n) :
Vitis vinifera, the species of grape most commonly used in wine-making.
(n) :
Any variety of grape especially suited for winemaking, to be fermented into alcohol; usually, its suitability has been imparted by selective breeding.
(n) :
Vitis vinifera, the species of grape most commonly used in wine-making.
(n) :
Any variety of grape especially suited for winemaking, to be fermented into alcohol; usually, its suitability has been imparted by selective breeding.