from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An aromatic vinegar of Modena, Italy, made from white Trebbiano grape juice that is heated and aged in wooden barrels for several years.
- n. Any of various similar vinegars.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A dark, sweet vinegar, made from reduced white wine, that has been matured in wooden barrels, the resins of which contribute to its flavour; especially such a vinegar from Modena in Italy.
Translation of Italian aceto balsamico : aceto, vinegar + balsamico, restorative, balsamic.(American Heritage® Dictionary of the English Language, Fourth Edition)