Vinegar

1.

(UNCOUNTABLE) (sour liquid got from malt, wine, cider, beer ale, etc. by fermentation and used as a condiment or for picking) ទឹកខ្មេះ

1.

A sour liquid used as a condiment, or as a preservative, and obtained by the spontaneous (acetous) fermentation, or by the artificial oxidation, of wine, cider, beer, or the like.

1.

Hence, anything sour; -- used also metaphorically.

1.

(TRANSITIVE) To convert into vinegar; to make like vinegar; to render sour or sharp.