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Webster 1913 Edition


Vinegar

Vin′e-gar

,
Noun.
[OE.
vinegre
, F.
vinaigre
; vin wine (L.
vinum
) +
aigre
sour. See
Wine
, and
Eager
,
Adj.
]
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.
☞ The characteristic sourness of vinegar is due to acetic acid, of which it contains from three to five per cent. Wine vinegar contains also tartaric acid, citric acid, etc.
2.
Hence, anything sour; – used also metaphorically.
Here’s the challenge: . . . I warrant there's
vinegar
and pepper in't.
Shakespeare
Aromatic vinegar
,
strong acetic acid highly flavored with aromatic substances.
Mother of vinegar
.
See 4th
Mother
.
Radical vinegar
,
acetic acid.
Thieves' vinegar
.
See under
Thief
.
Vinegar eel
(Zool.)
,
a minute nematode worm (
Leptodera oxophila
, or
Anguillula acetiglutinis
), commonly found in great numbers in vinegar, sour paste, and other fermenting vegetable substances; – called also
vinegar worm
.
Vinegar lamp
(Chem.)
,
a fanciful name of an apparatus designed to oxidize alcohol to acetic acid by means of platinum.
Vinegar plant
.
See 4th
Mother
.
Vinegar tree
(Bot.)
,
the stag-horn sumac (
Rhus typhina
), whose acid berries have been used to intensify the sourness of vinegar.
Wood vinegar
.
See under
Wood
.

Vin′e-gar

,
Verb.
T.
To convert into vinegar; to make like vinegar; to render sour or sharp.
[Obs.]
Hoping that he hath
vinegared
his senses
As he was bid.
B. Jonson.

Webster 1828 Edition


Vinegar

VIN'EGAR

,
Noun.
1.
Vegetable acid; an acid liquor obtained from wine, cider, beer or other liquors, by the second or acetous fermentation. Vinegar may differ indefinitely in the degree of its acidity. When highly concentrated, it is called radical vinegar.
2.
Any thing really or metaphorically sour. [Not in use.]
Vinegar of lead, a liquor formed by digesting ceruse or litharge with a sufficient quantity of vinegar to dissolve it.

Definition 2024


vinegar

vinegar

English

Noun

vinegar (countable and uncountable, plural vinegars)

  1. (uncountable) A sour liquid formed by the fermentation of alcohol used as a condiment or preservative; a dilute solution of acetic acid.
  2. (countable) Any variety of vinegar.
    a range of herb-flavoured vinegars

Derived terms

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Verb

vinegar (third-person singular simple present vinegars, present participle vinegaring, simple past and past participle vinegared)

  1. (transitive) To season or otherwise treat with vinegar.
    • Charles Dickens
      Accordingly, after a vast amount of moaning and crying up-stairs, and much damping of foreheads, and vinegaring of temples, and hartshorning of noses, and so forth []

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