How to Decipher Labels on European Wines
Wines produced or sold in the European Union (EU) must include some of the same information found on American wine labels. But the EU regulations require additional label items for wines produced in its member countries.
The most important of these additional items is an indication of a wine’s so-called quality level — which really means the wine’s status in the European Union’s hierarchy of place-names. In short, every wine made in an EU member country must carry one of the following items on the label:
A registered place-name, along with an official phrase that confirms that the name is in fact a registered place-name
A phrase indicating that the wine is a table wine, a status lower than that of a wine with a registered place-name
For U.S. wines, the table wine category encompasses all non-sparkling wines that contain up to 14 percent alcohol. This is a distinctly different use of the term table wine.
A registered place-name is called an appellation of origin. In actuality, each EU place-name defines far more than just the name of the place that the grapes come from: The place-name connotes the wine’s grape varieties, grape-growing methods, and winemaking methods. Each appellation is, therefore, a definition of the wine as well as the wine’s name.
European wines with official place-names fall into a European category called QWPSR (Quality Wine Produced in a Specific Region). The following phrases on European labels confirm that a wine is a QWPSR wine and that its name is therefore a registered place-name:
France: Appellation Contrôlée or Appellation d’Origine Contrôlée (AC or AOC, in short), translated as regulated name or regulated place-name. Also, on labels of wines from places of slightly lower status, the initials AO VDQS, standing for Appellation d’Origine — Vins Délimités de Qualité Supérieure; translated as place-name, demarcated wine of superior quality.
Italy: Denominazione di Origine Controllata (DOC), translated as regulated place-name; or for certain wines of an even higher status, Denominazione di Origine Controllata e Garantita (DOCG), translated as regulated and guaranteed place-name.
Spain: Denominación de Origen (DO), translated as place-name; and Denominación de Origen Calificada (DOC), translated as qualified-origin place-name for regions with the highest status (of which there are only two, Rioja and Priorat).
Portugal: Denominação de Origem (DO), translated as place-name.
Germany: Qualitätswein bestimmter Anbaugebiete (QbA), translated as quality wine from a specific region; or Qualitätswein mit Prädikat (QmP), translated as quality wine with special attributes, for the best wines.
The following figure shows a European wine label as it would appear in the United States.

Credit: © Akira Chiwaki
The label of a European wine (with a registered place-name) to be sold in the U.S.
The phrase for a registered place-name in the United States is American Viticultural Area (AVA). But the phrase does not appear on wine labels.
European table wine designations
For European table wines — wines without an official appellation of origin — each European country has two phrases. One term applies to table wines with a geographic indication (actually Italy has two phrases in this category), and another denotes table wines with no geographic indication smaller than the country of production. These phrases are:
France: Vin de pays (country wine) followed by the name of an approved area; vin de table
Italy: Indicazione Geografica Tipica (translated as typical geographic indication and abbreviated as IGT) and the name of an approved area, or vino da tavola (table wine) followed by a the name of a geographic area; vino da tavola
Spain: Vino de la tierra (country wine) followed by the name of an approved area; vino de mesa
Portugal: Vinho Regional (regional wine) and the name of an approved area; vinho de mesa
Germany: Landwein (country wine) and the name of an approved area; Deutscher tafelwein

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.