vinegar
UK /ˈvɪnəɡəː/ · US /ˈvɪnəɡɚ/ noun, verb
Forms vinegars vinegaring vinegared
- noun (uncountable) A sour liquid formed by the fermentation of alcohol used as a condiment or preservative; a dilute solution of acetic acid.
- noun (countable) Any variety of vinegar. “a range of herb-flavoured vinegars”
- noun (informal, US) Vigor; vitality.
- verb (transitive) To season or otherwise treat with vinegar.
Synonyms
Etymology
From Middle English vynegre, from Old French vinaigre from Old French vyn egre, based on Latin vīnum (“wine”) + Latin ācer (“sour”). Displaced Old English æċed (survived in Middle English eced).
Webster’s 1913
- noun 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.
- noun Hence, anything sour; --used also metaphorically.
- verb To convert into vinegar; to make like vinegar; to render sour or sharp. [Obs.]
Etymology [OE. vinegre, F. vinaigre; vin wine (L. vinum) + aigre sour. See Wine, and Eager, a.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “vinegar”, CC BY-SA 4.0. Details