Understanding American Wine Labels
Many American wine bottles have two labels. The front label names the wine and grabs your eye as you walk past it. The back label gives you a little more information, ranging from food pairings to other stuff like this wine has a total acidity of 6.02 and a pH of 3.34.
The government authorities in the United States (and other governments) require certain information to appear on the front label of all wine bottles — basic stuff, such as the alcohol content, the type of wine (usually red table wine or white table wine), and the country of origin.
The mandatory sentence
The federal government mandates that certain items of information appear on labels of wines sold in the United States. Such items are generally referred to as the mandatory. These include:
A brand name
Indication of class or type (table wine, dessert wine, or sparkling wine)
The percentage of alcohol by volume (unless it is implicit — for example, the statement table wine implies an alcohol content of less than 14 percent)
Name and location of the bottler
Net contents (expressed in milliliters; the standard wine bottle is 750 ml, which is 25.6 ounces)
The phrase Contains Sulfites (with very, very few exceptions)
The government warning (pick up any bottle of wine and you’ll see it on the back label)
The following figure shows you how all the details come together on a label.
![The label of an American varietal wine. [Credit: © Akira Chiwaki]](http://media.wiley.com/Lux/26/136426.image0.jpg)
Credit: © Akira Chiwaki
Wines made outside the United States but sold within it must also carry the phrase imported by on their labels, along with the name and business location of the importer.
Who's the real wine producer?
Although U.S. labeling laws require wine labels to carry the name and address of the bottler, this information doesn’t necessarily tell you who made the wine.
Of the various phrases that may be used to identify the bottler on labels of wine sold in the United States, only the words produced by or made by indicate the name of the company that actually fermented 75 percent or more of the wine (that is, who really made the wine); words such as cellared by or vinted by mean only that the company subjected the wine to cellar treatment (holding it for a while, for example).

Wine Glossary
American Viticultural Area; AVA
In the United States, a term that defines the geographical boundaries of a specific wine zone or region. For example, Napa Valley is the name of the AVA within Napa County.

Wine Glossary
AOC
An acronym for Appellation d’Origine Contrôlée (the shortened form is Appellation Contrôlée, or AC). AOC is a classification relating to the quality of a wine produced in the European Union (EU).

Wine Glossary
AOQS
An acronym for Appellation d’Origine de Qualité Supérieure. AOQS is a classification relating to the quality of a wine produced in the European Union (EU); in this case, refers to a wine of superior quality.

Wine Glossary
appellation
In the European Union, a registered place name listed on a wine label that indicates the origin of the wine. Sometimes called appellation of origin.

Wine Glossary
aroma
A wine descriptor that refers to how a wine smells.

Wine Glossary
balance
A standard that wine experts use to judge wine quality; the relationship of four components (acidity, sweetness, tannin, and alcohol) to each other.

Wine Glossary
body
A wine descriptor that explains how heavy a wine feels in your mouth (often related to the alcohol content). Wines are often described as light-bodied, medium-bodied, or full-bodied.

Wine Glossary
bouquet
A wine descriptor that refers to how a (typically well-aged) wine smells.

Wine Glossary
complexity
A standard that wine experts use to judge wine quality; refers to a characteristic of a wine that has multiple flavors and aromas (usually a better quality wine).

Wine Glossary
crisp
A wine descriptor that refers to a wine with refreshing (typically high) acidity.

Wine Glossary
decanter
A glass container that can hold the contents of an entire bottle of wine; often used to aerate the wine (let it breathe before consuming).

Wine Glossary
depth
A standard that wine experts use to judge wine quality; indicates a wine that gives the impression of having many layers (rather than being "flat" tasting).

Wine Glossary
DO
An acronym for Denominação de Origen. DO is Portugal’s highest quality ranking for their wines.

Wine Glossary
DOC
An acronym for Denominazione di Origine Controllata. DOC is a classification referring to a quality wine produced in Italy.

Wine Glossary
DOCG
An acronym for Denominazione di Origine Controllata e Garantita. DOCG is a classification relating to a small group of elite (high-quality) wines produced in Italy.

Wine Glossary
dry
A wine descriptor that refers to a wine that is not sweet. Wines can be classified as dry, off-dry (or semi-sweet), or sweet.

Wine Glossary
fermentation
The process (during winemaking) in which yeasts convert the sugars in a grape juice to alcohol and carbon dioxide.

Wine Glossary
finish
A wine descriptor that refers to the impression a wine leaves in your mouth after you taste and swallow it (the aftertaste). A standard used to judge wine quality.

Wine Glossary
flavor intensity
A wine descriptor that refers to how strong or weak a wine's flavors are.

Wine Glossary
fruity
A wine descriptor that refers to a wine that has aromas and flavors that suggest fruit.

Wine Glossary
IGT
An acronym for Indicazione di Geografica Tipica. IGT is a table wine classification for Italian wines that list a geographic location on the wine label.

Wine Glossary
length
A standard that wine experts use to judge wine quality; indicates a wine that you can taste on the full length of your tongue, rather than just the front of your tongue.

Wine Glossary
oaky
A wine descriptor that refers to a wine that has flavors of oak, usually due to storage in oak barrels.

Wine Glossary
palate
A term that wine tasters use synonymously for mouth.

Wine Glossary
QbA
An acronym for Qualitätswein bestimmter Anbaugebiet. QbA is a classification referring to a quality wine from a special region in Germany.

Wine Glossary
QmP
An acronym for Qualitätswein mit Prädikat. QmP is a classification referring to a quality wine with special attributes produced in Germany.

Wine Glossary
QWPSR
An acronym for Quality Wine Produced in a Specific Region. QWPSR is a classification referring to quality European wines that have official place names.

Wine Glossary
sediment
Refers to solids (tannin and other matter) that develop in some red wines over time.

Wine Glossary
soft
A wine descriptor that refers to a wine with a smooth feel in the palate; usually refers to wines with low acidity.

Wine Glossary
sommelier
An expert wine specialist who typically assembles a wine list and recommends wines that pair with specific foods.

Wine Glossary
tannic
A wine descriptor that refers to a firm, red wine that leaves a dry feel in the palate.

Wine Glossary
tannin
A substance in grape skins that contributes to how a red wine tastes.

Wine Glossary
terroir
A French word (pronounced ter wahr) that refers to the unique combination of topsoil, climate, altitude, and other natural factors that a particular vineyard or wine region has.

Wine Glossary
typicity
A standard that wine experts use to judge wine quality; refers to whether a particular wine is true to its type (for the specific grape variety).

Wine Glossary
varietal
A wine that is named after the principal (or sole) grape variety used to produce the wine.

Wine Glossary
vintage
The year in which the grapes for a specific wine were grown and harvested.

Wine Glossary
VR
An acronym for Vinho Regional. VR indicates a table wine classification for Portuguese wines.