Swiss Wine Regions

Glossary of A


French. Abbreviation for Appellation d’origine contrôlée (controlled designation of origin)

A.P. number

German. Abbreviation for Amtliche Prüfnummer which is Germany’s attempt to reduce massive confusion generated from most German wine labels. It is a unique, official number designating region, village, estate, unique bottling number, and year of tasting (usually the year after the vintage).


There are four major acids found in wine: tartaric, malic, lactic and citric. Acid is identifiable by the crisp, fresh character it imparts to a wine’s palate. Too much can lead to a sharp, sour taste; too little can leave a wine flabby and out of balance.


The quality of tartness, sourness and sharpness that gives wine its crispiness and vitality. A proper balance of acidity must be struck with the other elements of a wine, or else the wine may be said to be too sharp (having disproportionately high levels of acidity) or too flat (having disproportionately low levels of acidity).


A tasting term for wine with too much acidity.


A tasting term for the taste left on the palate after wine has been swallowed.

Aging barrel

A barrel, often made of oak, used to age wine or distilled spirits.


Ethyl alcohol (C2H5OH) is produced by the action of natural or added yeast on grape sugars during fermentation.

Altar wine

The wine used by the Catholic Church in celebrations of the Eucharist.

Alternative wine closures

Various substitutes used in the wine industry for sealing wine bottles in place of traditional cork closures.

American hybrid

Grape varieties which have been crossbred from American and European vines.


The branch of botany concerned with identification and classification of grapevines. Traditionally this was done by comparing the shape and color of vine leaves and grape berries. It has been revolutionized by DNA fingerprinting.


A type of ceramic vase, used for transporting and storing wine in ancient times.

Angel’s share

The portion of a wine in an aging barrel that is lost to evaporation.


Phenolic pigments that give red wine its color.


A recognised wine-growing region.


The smell of a wine. The term is generally applied to younger wines, while the term bouquet is reserved for more aged wines.

Ascorbic acid

A natural component found in wine that is sometimes added to prevent oxidation occurring. If ascorbic acid (Vitamin C) has been added, the wine label will show Antioxidant 300 added.


Describes a harsh, dry, mouth-puckering sensation, usually due to high levels of tannin or acids present in red wines (and some whites).


Abbreviation for the Bureau of Alcohol, Tobacco and Firearms, a United States government agency which is primarily responsible for the regulation of wines sold and produced in the United States.


Generally meant to indicate a wine that has flavors that are closed. In other words, without strong recognizable varietal or oak characters.

Glossary by Letter

  • A (21)
  • B (36)
  • C (38)
  • D (17)
  • E (8)
  • F (24)
  • G (5)
  • H (7)
  • I (4)
  • J (2)
  • K (1)
  • L (10)
  • M (25)
  • N (5)
  • O (10)
  • P (23)
  • Q (1)
  • R (13)
  • S (31)
  • T (21)
  • U (2)
  • V (22)
  • W (11)
  • Y (2)
  • Z (1)

The Wine Grapes of Switzerland

Humagne Blanche

Only planted in Valais today, Humagne blanche* is another of the very old Swiss grapes, probably brought in by the Romans. Having a high iron content, and supposedly health-giving properties, this wine was decreed a “health wine” (Krankenwein) for centuries. The old written documents in which this wine is referred to as vinum hum-anum date from the 12th and 14th Centuries. It’s also called Kinderbettenwein or baby crib wine. I’ll bet those kids didn’t have much to cry about.

*no relation to the Humagne Rouge


A new variety, Diolinoir was developed in 1970 at Pully (Vaud). When grown in favorable locations in Valais, it gives a fine, robust wine, rich in color and with good tannin content. It is a cross between Diolly and Pinot Noir.


A vigorous and adaptable vine from Burgundy, Chardonnay grows pretty much everywhere that wine is made. Although production is not so high in Switzerland, award-winning wines have come out of Geneva, Valais and Neuchâtel.

Wine improves with age - I like it the older I get.


Swiss Alps, cows, wine bottle and large clock face in Bern, Switzerland

Fine Swiss Wine

Discover Switzerland’s odd grapes, small producers, and eclectic tastes