vinegar

noun

vin·​e·​gar ˈvi-ni-gər How to pronounce vinegar (audio)
Synonyms of vinegarnext
1
: a sour liquid obtained by fermentation of dilute alcoholic liquids and used as a condiment or preservative
2
: ill humor : sourness
3
: vim

Examples of vinegar in a Sentence

glad to see his old friend was still full of vinegar after so many years
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
If plastic is a must (especially in areas prone to moisture), the vinegar, baking soda, and enzyme detergent routine should get all unpleasant smells out. Melissa Epifano, The Spruce, 1 May 2026 Dijon mustard and white wine vinegar flavor the mayonnaise for the creamy dressing. Victoria Spencer, Martha Stewart, 30 Apr. 2026 Berries that have begun to spoil may have a sour, vinegar-like odor. Jillian Kubala, Health, 30 Apr. 2026 Add 2 cups of vinegar to the toilet tank and stir it around with a clean toilet or scrub brush. Karen Brewer Grossman, Southern Living, 29 Apr. 2026 See All Example Sentences for vinegar

Word History

Etymology

Middle English vinegre, from Anglo-French vin egre, from vin wine (from Latin vinum) + egre keen, sour — more at eager

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of vinegar was in the 13th century

Browse Nearby Words

Cite this Entry

“Vinegar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vinegar. Accessed 3 May. 2026.

Kids Definition

vinegar

noun
vin·​e·​gar ˈvin-i-gər How to pronounce vinegar (audio)
: a sour liquid obtained from cider, wine, or malt and used to flavor or preserve foods
Etymology

Middle English vinegre "vinegar," from early French vin egre (same meaning), literally, "sour wine," from vin "wine" and egre "sharp, sour, eager"; vin from Latin vinum "wine" and egre from Latin acer "sharp, sour, spirited" — related to eager, vine, vintage

Medical Definition

vinegar

noun
vin·​e·​gar ˈvin-i-gər How to pronounce vinegar (audio)
1
: a sour liquid used as a condiment or a preservative that is obtained by acetic fermentation of dilute alcoholic liquids (as fermented cider, malt beer, or wine) or of dilute distilled alcohol
2
: a pharmaceutical solution of the active principles of drugs in dilute acetic acid usually prepared by maceration
aromatic vinegar

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