vinegar
1. [ noun ] (food) sour-tasting liquid produced usually by oxidation of the alcohol in wine or cider and used as a condiment or food preservative
Synonyms: acetum
Related terms: condiment chili_vinegar cider_vinegar wine_vinegar sour
2. [ noun ] (chemistry) dilute acetic acid
Related terms: acetic_acid
Similar spelling:   vinegary