1) Bullace grape 2) Grape variety 3) Muscadine 1) Wine 
The scuppernong ŋ is a large variety of muscadine (Vitis rotundifolia), a species of grape native to the Southern United States. It is usually a greenish or bronze color and is similar in appearance and texture to a white grape, but rounder and larger and first known as the `big white grape`. The grape is commonly known as the `scuplin` in so...
• (n.) An American grape, a form of Vitis vulpina, found in the Southern Atlantic States, and often cultivated.
Scup'per·nong (skŭp'pẽr*nŏng) noun [ Probably of American Indian origin.] (Botany) An American grape, a form of Vitis vulpina , found in the Southern Atlantic States, and often cultivated. 
One of the two major classes of native American grapes.
[n] - amber-green muscadine grape of southeastern United States
noun amber-green muscadine grape of southeastern United States