Learn about wine
A
acidity
The liveliness and crispness in wine that activates our salivary glands
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aeration 
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The deliberate addition of oxygen to round out and soften a wine 
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aging 
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Holding wine in barrels, tanks, and bottles to advance them to a more desirable state 
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alcohol 
- 
Ethanol (ethyl alcohol), the product of fermentation of sugars by yeast 
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anosmia 
- 
The loss of smell 
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appellation 
- 
A legally defined region known to produce fine wine. 
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aroma 
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The smell of wine, especially young wine (different than “bouquet”) 
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astringent 
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Tasting term noting the harsh, bitter, and drying sensations in the mouth caused by high levels of tannin 
 
                                