Vinegar can be produced from wine.
The sour liquid produced by the fermentation of wine is called vinegar. It is created when acetic acid bacteria convert the ethanol in wine into acetic acid. Vinegar is commonly used in cooking and as a condiment.
sour wine, or vinegar, is called 'du vinaigre' in French.
Vinegar (vin aigre = sour wine)
vinegar is just sour wine. lol
VINEGAR
vin acide
Wine is still produced for fun... and profit!
If you're asking whether you can use wine that has turned vinegary in cooking, my advice would be don't do it. If you've had a wine that's gone sour, or vinegary in the bottle, you have no idea why this has happened, was the wine old, was there a failure in the bottling process, whatever. Dump it down the drain, and buy yourself a new bottle of wine, or buy commercially produced vinegar, and don't take risks with unknown situations. In addition, as a general rule of thumb, if the wine is not good enough to drink then it is not good enough to cook with.
liquid
A sour liquid
Because wine is a liquid ! Assuming you meant produced rather than grown - the climate in the UK simply isn't warm enough to produce substantial quantities of high-quality grapes needed for wine-making.
Vinegar is a sour-tasting liquid consisting mainly of acetic acid and water, produced by the fermentation of alcohol. It is commonly used in cooking and as a condiment.