葡萄酒术语词典(英文)

Wine Glossary

The Winedoctor has had a wine glossary since the inception of the website

back in 2000, but it has always been a small affair, concentrating on the tasting

terminology I use on the website. But the site now deserves a larger glossary,

covering a much broader range of topics. From coulure to crossing, midpalate to

millerandage, vendange to vignoble, the Winedoctor Wine Glossary covers it all.

To sift through the wine glossary pages, click on the appropriate letter in the

list above (or below).

My wine glossary aims to be comprehensive. Where further explanation is

appropriate, I have provided links onto other sections of the glossary, or onto pages

elsewhere on the site. If there appears to be a glaring omission, do e-mail me to let

me know.

Wine Glossary: A

Abfüllung

(Germany)

Means 'bottled by', and will be followed on the label by information regarding the

bottler. Related terms include erzeugerabfüllung and gutsabfüllung.

Acetic acid

This volatile acid is one that contributes to the acidity of a wine. In small amounts it

can also 'lift' the palate and accentuate aroma and flavour. In excess it produces a

vinegary taste. It may also be the product of bacterial spoilage, which is how wine

turns to vinegar if left unprotected from such bacteria.

Acidity

A wine's acidity should be detectable as a sharpness in the mouth, particularly

around the front sides of the tongue. It should be neither too obvious nor absent. It

provides a refreshing sensation in white wines, and balance in reds. Its absence

makes a wine dull and 'flabby' - a defect in any wine, but a disaster in sweet wines

which to me become undrinkable without balancing acidity. Too much acidity can

make a wine difficult to drink. There are many acids in a wine, but the principle ones

are acetic, malic, tartaric, lactic, citric and carbonic acid.

Aftertaste

The taste left on the palate after the wine has been swallowed. The persistence of

the aftertaste - the length - may be used as an indicator of the quality of the wine.

Alcohol

There are many different compounds that may be described as 'alcohol'. Here we

are referring to ethyl alcohol, the product of alcoholic fermentation of sugar by yeast.

It's presence is measured in percent volume (or

Alcoholic fermentation

The action of yeast upon sugar results in its conversion to ethyl alcohol, with carbon

dioxide as a by-product. Fermentation will often start naturally with yeasts on the

grapes, but cultured yeasts may be added. The process generates much heat, and

temperature control during alcoholic fermentation can have a significant effect on

the style of wine produced. The process will cease either when all the sugar has been

consumed, or more likely when the increasing alcohol content of the fermenting

solution kills the yeast, or when the external temperature drops too low. It may also

be arrested by adding sulphur or by fortification with spirit.

Alsace

See my Alsace wine guide.

Amaro

(Italy)

Means 'bitter', hence the wine Amarone.

American Viticultural Area

(USA)

Abbreviated to AVA, this term describes a geographically defined region for growing

grapes.

Amontillado

(Spain)

A true Amontillado Sherry is a matured Fino. When the flor dies and sinks to the

bottom of the butt the wine loses its protection from oxidation conferred by the

coating of yeast, and it begins to deepen and develop a rich, nutty flavour. Cheaper

Amontillado is made by fortifying the wine, killing the yeast.

Amtliche Prüfnummer

(Germany)

The Amtliche Prüfnummer (or AP number) is a unique code assigned to each

individual bottling of quality wine produced by every winemaker in Germany. For

more information see my German wine guide.

Anbaugebiet

(Germany)

The thirteen German growing regions, namely Mosel-Saar-Ruwer, Rheingau,

Rheinhessen, Nahe, Pfalz, Mittelrhein, Ahr, Baden, Franken, Hessische Bergstrasse,

Württemberg, Saale-Unstrut and Sachsen.

AP number

(Germany)

See Amtliche Prüfnummer.

Appellation d'Origine Contr?lée

(France)

Often abbreviated to AC or AOC, this is the highest legal classification for French

wine, above Vin Délimité de Qualité Supérieure, Vin de Pays and Vin de Table. In

order to qualify for the AC, wines must be produced from grapes grown within a

geographically defined area, and conform to regulations concerning grape varieties,

yields, alcohol content and so on. Although AC means these features are guaranteed,

it is not unfortunately a guarantee of quality.

Argentina

See my South American wine guide.

Aszú

(Hungary)

The aszú are the grapes collected in 25kg lots in baskets known as puttonyos in the

Tokaj-Hegyalja region of Hungary. The grapes have undergone noble rot and are thus

very sweet. Once crushed the pulp is added to a g?nc of the normal wine - the more

that are added, the sweeter the wine.

Aszú Essencia

(Hungary)

This is a rare wine, made only from the free-run juice of the nobly rotten grapes in

the puttonyos baskets.

Ausbruch

(Austria)

A Pr?dikat category for sweet wines from Rust in Austria. The grapes have

undergone noble rot and have a must weight of more than 27 KMW.

Auslese

(Germany, Austria)

A Pr?dikat category for sweet wines. The Auslese designation is conferred if the must

weight, measured prior to the wine being made and bottled, reaches a certain level.

The legally required value differs from region to region and also between countries.

For example, Mosel Auslese begins at 83 Oechsle whereas Austrian Auslese is over

21 KMW (about 105 Oechsle).

Austere

A term used to describe a wine that is unforthcoming - often they are young, tannic

wines. They give little pleasure at the time, but it is likely that they will improve with

age.

Australia

See my Australian wine guide.

Azienda Agricola

(Italy)

An estate or farm where wine can be produced.

Wine Glossary: B

Bacchus

The Roman god of wine. Also a white grape variety, the product of a cross between a

Silvaner- Riesling hybrid and Müller-Thurgau.

Backward

A tasting term. Wines described as backward are undeveloped and not ready to

drink. They are often young and tannic, and may also be described as austere. The

opposite, unsurprisingly, of forward!

Balance

A tasting term. Wines said to have balance have a harmonious combination of tannin,

acidity, texture and flavour. This is a vital attribute.

Balthazar

A large format Champagne bottle, equivalent to sixteen standard bottles. See my

advisory page on Champagne bottle sizes for more information.

Barrique

(France)

The

barrique

is a wooden barrel, the design of which originated in Bordeaux, France.

It has a capacity of 225 litres. It can now be found in the cellars of winemakers

worldwide, especially those involved in producing Bordeaux-style blends of quality.

The longer a wine spends in barrel the more of the oak flavour it will take on. Strong

flavours also result when the alcoholic fermentation takes place

en barrique

. There

are dozens of other barrel shapes and sizes - one commonly found in the New World

is the hogshead.

B?tonnage

(France)

The term for stirring of the lees which is employed to impart body and flavour to the

wine.

Baumé

(France)

A scale for must weight. This is a hydrometric method - meaning that the sugar

concentration (and therefore potential alcohol) is calculated from measuring the

density of the must. Other scales include Brix, Oechsle and KMW. My article on must

weight in my Sweet Wine series gives more information.

Bead

A tasting term used to describe the size of the bubbles in a glass of sparkling wine or

Champagne. Some people say that the smaller and more persistent the bead, the

finer the wine. Serving temperature may affect it's appearance - a colder wine will

effervesce less vigorously.

Beerenauslese

(Germany, Austria)

A Pr?dikat category for sweet wines. A Beerenauslese is made from individually

harvested nobly rotten grapes. See also Trockenbeerenauslese and Eiswein.

Bentonite

A clay that can be used as a fining agent.

Bianco

(Italian)

White.

Bin number

(Australia)

A bin is a storage area in a wine cellar. With each successive harvest, wines were

allocated the same bin year after year. With time the bin number became associated

with the wine - the Shiraz was stored in bin 50, the Chardonnay in bin 65, for

example. Subsequently, It is often the case that bin numbers became brand names

depicting a style of wine, and frequently have nothing to do with the origin of the

grapes or where the wine has been stored!

Biodynamic vitulture

An extension of organic viticulture, taking into account the effect of the moon and

planets on the health of the vines. Based on the principles of Austrian philosopher

Rudolf Steiner. Read more about biodynamics in my profile of one of it's most ardent

exponents Nicolas Joly at Clos de la Coulée de Serrant.

Black rot

A fungal vine disease common in North America. It results in small, hard berries.

Blanc

(France)

White.

Blanc de Blancs

(France)

This describes a white wine made entirely from white grapes. If this sounds like

stating the obvious, it is necessary because black grapes can be used to make white

wine, as only the skins impart colour - the juice and pulp are clear. This is especially

true in Champagne, where two of the three legally permitted varieties are the black

grapes Pinot Meunier and Pinot Noir. A Blanc de Blancs describes a wine made using

100% Chardonnay, the only other legally permitted variety. For more information

see my Champagne Guide.

Blanc de Noirs

(France)

This describes a white wine made entirely from black grapes. It is a term commonly

used in Champagne, with reference to wines made from the black grapes Pinot

Meunier and Pinot Noir. For more information see my Champagne Guide.

Blanco

(Spain)

White.

Blind tasting

If you're ever poured a wine without knowing what it is, this is a blind tasting. The

advantage of a blind tasting - usually achieved by simply covering the label - is that it

removes all prejudices about the wine, and you have to judge it entirely on its

merits.

Bodega

(Spain)

A term meaning winery, although it may also be applied to a wine-making company.

Body

A tasting term. A wine with plenty of flavour, alcohol, extract and tannin may be

described as full bodied. It is a less specific term than texture.

Bordeaux

See my Bordeaux wine guide.

Bordeaux mixture

A vine treatment, comprising copper sulphate, slaked lime and water. The mixture is

sprayed onto the vines to treat downy mildew. It is permitted for use in organic and

biodynamic vineyards.

Botrytis cinerea

The cause of Noble Rot,

Botrytis cinerea

is a fungus which, under suitable conditions,

attacks grapes on the vines, leaving them shrivelled and dehydrated. For many

grapes this can be a disaster, but the process is also invaluable in the production of

sweet wines in Bordeaux, Austria, Germany and Tokaji. In unfavourable conditions

the fungus is the cause of Grey Rot.

Branco

(Portugal)

White.

Brettanomyces

A fungal infection. The

Brettanomyces

fungus can originate in the vineyard but some

wineries are chronically contaminated, the organism living in oak barrels or even on

the wooden structure of the winery itself. As a consequence the wines from this

vineyard can bear a Brett profile - farmyardy, horsy, sometimes metallic aromas -

year after year. Examples of ch?teaux which are renowned for Brett contamination

are Beaucastel (Ch?teauneuf du Pape, Rh?ne Valley) and Talbot (St Julien,

Bordeaux).

Bricking

A tasting term. It refers to a tawny, brick red colour, which implies age in a red wine.

Brix

A measure of sugar content in grape juice, used particularly in the New World. My

article on must weight in my Sweet Wine series gives more information.

Brut

(France)

A term used to describe a dry wine (usually Champagne or other sparkling wine),

although even dry wines are not generally devoid of sugar, and there may be up to

15 g/l of sugar added as dosage before final bottling. Terms used to describe

Champagne with more sugar include sec (which still means dry) and demi-sec.

Burgundy

See my Burgundy wine guide

Wine Glossary: C

Cane pruning

A method of pruning vines. More details may be found in my advice page on vine

pruning techniques.

Canopy management

This term describes the processes used in the care of the leaf canopy, such as

pruning, trimming and leaf thinning. There can be a number of benefits in altering

the microclimate in this way, such as increased exposure of foliage to the sun which

improves photosynthesis, and reduced moisture within the canopy, therefore

protecting against rot.

Cantina

(Italy)

A winery or cellar.

Cantina Sociale

(Italy)

A wine co- operative.

Cap

The mass of skins, pips and other solid matter that rises to the surface of the wine

during alcoholic fermentation. Pigeage helps to keep the solid matter mixed in with

the wine, imparting colour, flavour and tannin. See cuvaison.

Carbonic maceration

A method of vinification which produces wines with fruit flavours and colour, but

little tannin, and therefore immediately drinkable. Because of this effect it is widely

used in Beaujolais. The technique involves fermenting whole bunches of uncrushed

grapes.

Centrifuge

A centrifuge is a rapidly spinning device for the purpose of separating out mixed

materials. It has found in use in the winery as it may be used to clarify the must. It

may also be used to separate out fractions of the liquid must, which has led to its use

as a dealcoholisation tool. Also known as a spinning cone.

Cépage

(France)

Grape variety.

Cépage améliorateur

(France)

An

to improve the quality of a region's wines. In the Languedoc the term refers to

varieties such as Mourvèdre, Syrah and Grenache, which are encouraged in place of

Carignan, Cinsaut and other lesser grapes. The minimum quantity of

varieties

Champagne

See my Champagne guide.

Chaptalisation

(France)

The process of adding sugar to the fermenting vat, which is converted to ethyl

alcohol by the yeast. The intent is to increase the final alcohol content. A surprisingly

widespread practice in many French wine regions, but particularly in Burgundy. So

much so that French sugar sales absolutely rocket at harvest time.

Chile

See my South American wine guide.

Classed growth

A literal translation of Cru Classé.

Clos

(France)

Traditionally, a

walled vineyard, although the term is much abused on wine labels.

Closed

A tasting term to describe a wine where there is no, or very little, aroma or flavour.

Many wines, after the exuberant flavours they offer in youth, 'close down' in this

way before they 'open out' again as they enter a mature phase.

Cold stabilisation

This process merely involves chilling wine prior to bottling. This causes tartaric acid

to crystallise out, thereby avoiding the formation of tartrate crystals, specifically

potassium hydrogen tartrate, when the wine is in the bottle.

Colheita

(Portugal)

An aged tawny Port from a single vintage which will be declared on the label.

Commune

(France)

Refers to a village and the surrounding vineyards, for example, the communes of the

left bank of Bordeaux include Pauillac, St Julien, St Estèphe and so on.

Confected

A tasting term to describe a sweet aroma/flavour, but more manufactured (like

candy) than honey. I generally find it a negative aspect of a wine.

Co-operative

A winery run and owned by a group of local winemakers. Quality varies - some can

turn out high quality wines, others produce little of interest.

Cordon

That part of the vine that is permanent - that is it to say it is left from year to year,

whereas other parts are pruned away.

Cordon training

A vine training method. More details may be found in my advice page on vine

training techniques.

Corked

A tasting term used to describe wines contaminated by trichloroanisole (a corked

wine is

not

one with bits of cork floating in it). This chemical compound is the

product of mould infection in the cork. Said to affect 5% of bottles (some say more,

some less) it is one of the main reasons behind the drive towards the increasing use

of screwcaps and synthetic closures. It may result in a wine that simply lacks fruit

and can be difficult to spot, or it may be horribly obvious, with cardboardy, musty,

mushroomy, dank aromas and flavours, rendering the wine completely undrinkable.

See my advice page on faulty wine for more information. I also keep a record of

corked wines experienced, mainly because it is so annoying.

Cosecha

(Spain)

Vintage.

C?te

(France)

A

c?te

is a slope or hillside. The term is used in many regions of France - C?te R?tie

(Rh?ne Valley), C?te d'Or (Burgundy), C?te de Brouilly (Beaujolais).

Coteau

(France)

Like

c?te

, this also refers to a slope or hillside.

Coulure

(France)

Once the vine has flowered, there should develop a small fruit (the grape) in place of

each flower. Failure of the fruit to set in this way is

coulure

. It is often worst when

the weather is particularly cold or wet. Some

coulure

is beneficial as a vine would

have difficulty in ripening a full crop, resulting in a reduction in quality - although this

can be adjusted for with a green harvest. Heavy

coulure

will result in a very small

crop.

Crémant

(France)

A sparkling wine made by the Méthode Champenoise.

Crianza

(Spain)

A term describing the ageing that a wine has undergone. This is the youngest

category, which is aged for two years, with at least six months in barrel. Related

terms include Reserva and Gran Reserva.

Crossing

A crossing is the result of breeding two Vitis vinifera plants. This is distinct from a

hybrid which involves using American vines.

Cru

(France)

A term meaning 'growth' which is used in a number of French regions as a means of

classifying wines. In Burgundy the best vineyards are Grands Crus, although in

Bordeaux the term relates to the ch?teaux that own the land; they are the Cru Classé

estates. In Champagne the term is applied to whole villages.

Cru Bourgeois

(France)

Bordeaux ch?teaux that are classified below the

Cru Classé

. More details may be

found here: Bordeaux classifications.

Cru Classé

(France)

The upper classification for the ch?teaux of the Médoc, laid down in 1855. It is

divided into five tiers, from Premier Cru Classé to Cinquieme Cru Classé. More details

may be found here: Bordeaux classifications.

Crust

The sediment formed by vintage Port.

Cryo-extraction

A process whereby grapes are frozen in order to extract ice, thereby concentrating

the sugars, flavours and other components that remain.

Cuvaison

(France)

The period of time when the solid matter such as pips, skin, stalks and so on is left to

macerate in the wine during alcoholic fermentation in order to extract colour,

flavour and tannin.

Wine Glossary: D

Débourbage

(France)

The process of allowing white wine must to settle prior to racking off the wine,

thereby reducing the need for fining or filtration.

Dégorgement

(France)

Part of the process of making sparkling wine. At this stage the bottle is opened after

the neck has been frozen. Out flies a plug of frozen wine, containing the dead yeast

from the second fermentation which occurs in bottle. The wine is then topped up -

dosage - and resealed. The entire process is explained here: Méthode Champenoise.

Demi-Sec

(France)

Medium-dry.

Denominación de Origen

(Spain)

A high quality level for Spanish wine. Often abbreviated to DO. The equivalent of the

French appellation contr?lée.

Denomina??o de Origem Controlada

(Portugal)

A high quality level for Portuguese wine. Often abbreviated to DOC. The equivalent

of the French appellation contr?lée.

Denominación de Origen Calificada

(Spain)

The highest quality level for Spanish wine. Often abbreviated to DOC. Rather similar

to Italy's DOCG.

Denominazione di Origine Controllata

(Italy)

A high quality level for Italian wine. Often abbreviated to DOC. The equivalent of the

French appellation contr?lée.

Denominazione di Origine Controllata e Garantita

(Italy)

The highest quality level for Italian wine. Often abbreviated to DOCG. Only a handful

of wines have been promoted to this level. They include Chianti, Barolo, Barbaresco,

Brunello di Montalcino, Vino Nobile di Montepulciano and Carmignano.

Destemming

The process of removing the stems/stalks from the grape bunches before

fermentation. Unripe stems will result in a green, unripe taste in the wine.

Dolce

(Italy)

Sweet.

Domaine

(France)

A wine estate.

Dosage

(France)

When making a sparkling wine, after dégorgement the wine can be topped up with

sugar and wine to reach the desired level of sweetness and flavour. This is

dosage

.

The entire process is documented here: Methode Champenoise.

Double magnum

A large format Bordeaux bottle, equivalent to four standard bottles. In Burgundy and

Champagne this size is called a Jeroboam. See my advisory page on wine bottle sizes

for more information.

Doux

(France)

Sweet.

Downy mildew

A common vine disease favoured by warm, humid conditions. It results in unhealthy

leaves and shrivelled fruit. May be controlled with the use of Bordeaux mixture.

Dry

A tasting term. Essentially this is the opposite of sweet, although a wine that tastes

dry still contains sugar, perhaps just a few grams per litre. The term 'dry' can also be

used to describe the tannins or mouthfeel, when it refers to the dry, puckering

sensation the wine imparts.

Dulce

(Spain)

Sweet

Wine Glossary: E

Edes

(Hungary)

Sweet.

Egrappage

(France)

The process of destemming - removing stems/stalks from the grape bunches before

fermentation

Eiswein

(Germany, Austria)

An expensive, labour intensive sweet wine made from frozen grapes, principally in

Germany and Austria, but also in Canada where it is called Icewine. The grapes are

harvested during the cold of winter, facilitating the removal of much of the water as

ice, intensifying the remaining sugar and flavour. The must weight is generally well

over 100 Oechsle (25 KMW in Austria). See my eiswein feature for more information.

?levage

(France)

An umbrella term describing all the winery processes after alcoholic fermentation up

to bottling - such as fining, filtration and barrel ageing. It literally describes the

'bringing up' of the wine.

En primeur

A method of purchasing wine before it has been bottled. Payment (not including

duty or VAT) is made generally a year or so before bottling (the exact time depends

on the region. The wines most common offered

en primeur

are from Bordeaux,

Burgundy, the Rhone Valley and Port, although many other regions, including some

New World wineries, are following suit. Once the wine enters the UK, it may be

stored in bond or, after payment of taxes, be delivered. There is an in-depth

exploration of all the aspects of this method for purchasing wine, in five instalments,

here: En Primeur.

Entry

A tasting term. Describing the wine on 'entry' is to describe your impression of the

wine as it lands in your mouth. Followed by midpalate, finish and length.

Erzeugerabfüllung

(Germany)

Means bottled by the producer. Related terms include abfüllung and gutsabfüllung.

Essencia

(Hungary)

The free run juice of the Aszú. See Aszú Essencia.

Estufa

(Portugal)

The

estufa

are the hothouses where Madiera is made. The heating of the wine is an

essential part in the development of the character and flavour of Madeira wine.

Extract

This refers to the solid compounds in wine, such as tannins. Increasing the level of

extract results in more colour and body. It may be increased by leaving the wine in

contact with the skins for longer during cuvaison, although too long will result in an

unbalanced wine that seems 'over-extracted'.

Wine Glossary: F

Fermentation

See alcoholic fermentation and malolactic fermentation.

Filtration

A finishing process, performed before bottling. The wine is filtered in order to

remove solid impurities, such as dead yeast cells. Although it may help to clarify the

wine, it is also accused of stripping wine of flavour and character, and there is a

vogue towards very light filtration or even no filtration at all. It differs from fining

which removes soluble materials.

Fining

A finishing process, performed before bottling. A coagulant such as bentonite,

isinglass or egg white is added to the wine to collect proteins and other undesirable

compounds. As with filtration, a process which removes solid matter from the wine,

there is a vogue away from this practice which has been the focus of some

controversy, especially when biological materials such as cow's blood was used.

Finish

A tasting term. The finish is how the wine tastes at the point of, and just after,

swallowing. After finish comes the length. See also entry and midpalate.

Fino

A style of Sherry. Pale in colour, because it has been protected from oxidation from

the thick coating of yeast known as flor. Best consumed as soon as possible after

bottling as at this point the protection from oxidation is lost.

Flash pasteurisation

The application of a short burst of heat to the wine. The intention is to stabilise the

wine, although there are obvious concerns about what effect this might have on the

quality of the wine. Employed, controversially, by Louis Latour in Burgundy. See

pasteurisation.

Flor

A yeast vital for making Sherry. It's presence on the surface of the wine protects it

from oxidation, and such a wine may be bottled as a Fino or Manzanilla. When it dies,

it sinks to the bottom of the barrel, and the resulting wine is an Amontillado. If no

flor develops at all, the resulting wine is an Oloroso. Partial development of flor,

which then dies, produces a rare style known as Palo Cortado.

Flying winemaker

A term that sprang up in the 1980s to describe a group of winemakers, chiefly

Australian, that parachuted (not literally!) into Old World regions to work with local

co-operatives or vignerons to improve the quality of the wines. They could work a

vintage in the northern hemisphere without interfering with work back home in the

southern hemisphere, where the harvest occurs six months earlier.

Fortification

The process of adding spirit to a wine. If this is done before completion of the

alcoholic fermentation, as with Port, the unfermented sugars will cause the wine to

be sweeter than would otherwise be the case. Added later, as is the case with Sherry,

the wine will remain dry. In all cases the final alcohol content receives an obvious

boost. The process is also used in the production of vin doux naturel.

Forward

A tasting term. This denotes a wine which is felt by the taster to be developing

quickly, and is ready to drink before it might otherwise be expected. The opposite of

backward.

Free-run wine

The free-run wine is the juice that runs off the vat without any pressing. The wine

released by pressing the cap is known as press wine.

Wine Glossary: G

Geneva double curtain

A vine training method. More details may be found in my advice page on vine

training techniques.

Germany

See my German wine guide.

Glycerol

Also known as glycerine. A sweet, syrupy compound which is an essential part of all

fats and oils. It is produced in small quantities by alcoholic fermentation, especially

when there is botrytis, and increases the sweetness of the finished wine.

Gobelet

A method of vine training. The vines are cultivated as bushes. For more see my

advisory article on vine training.

G?nc

(Hungary)

A barrel used for making Tokay.

Grafting

The process of growing a cutting of Vitis vinifera on American or hybrid,

phylloxera-resistant rootstock.

Gran Reserva

(Spain)

This is the top category for Spanish wine. Such wines have received a minimum five

years ageing, of which at least two are in cask and three in bottle. Related categories

include Reserva and Crianza.

Grand Cru

A confusing term. In Burgundy Grand Cru refers to the best vineyard sites, which are

on the slopes of the C?te d'Or. In St Emilion, however, the majority of interesting

estates are classified as Grand Cru and thus here the term means very little.

Grande Marques

A term frequently used to describe the top Champagne houses.

Green harvest

The practice of removing unripe bunches of grapes in midsummer in order to reduce

the yield per plant and increase the quality. Unlike other plants which will abort

excess fruit, such as the peach, the vine will try and ripen the whole crop - which if

large will increase the likelihood of producing a dilute wine.

Grey Rot

A vine affliction caused by the same fungus, Botrytis cinerea, that is responsible for

Noble Rot. Grey Rot is the result of the action of the fungus in persistently damp,

humid conditions.

Gutsabfüllung

(Germany)

Means estate- bottled. Related terms include abfüllung and erzeugerabfüllung.

Guyot

A vine training method. More details may be found in my advisory feature on vine

training.

Wine Glossary: H

Halbtrocken

(Germany)

Translating literally as 'half-dry', this term is used for medium dry wines.

Hectare

The most commonly used measurement of area in viticulture, the hectare is 10 000

m

2

, approximately equivalent to 2.5 acres. Yields may be expressed in hectolitres per

hectare.

Hectolitre

A measure of volume commonly used when expressing yields; a hectolitre is 100

litres.

Hogshead

In Australia this is a 300 litre barrel. Confusingly the term is also used by some when

they are referring to the barrique of Bordeaux, a smaller barrel.

Hollow

A tasting term. This describes a wine which lacks flavour and texture, often through

the midpalate, would often be described as hollow.

Hybrid

A hybrid grape results from a cross between a Vitis vinifera variety - such as Riesling

or Pinot Noir - with an American vine. This is distinct from a crossing.

Wine Glossary: I

Icewine

A principally Canadian style of wine, named after the Eisweins made in Germany and

Austria. See my eiswein feature for more information.

Imperiale

A large format Bordeaux bottle, equivalent to an impressive eight standard bottles.

In Burgundy and Champagne this size is called a Methusaleh. See my advisory page

on wine bottle sizes for more information.

In bond

This term describes wine which is held in a bonded warehouse, which has not passed

through customs in order to officially enter the UK and consequently has not been

subject to duty or value added tax (VAT). Once purchased en primeur (usually in case

quantities only, although some traders have taken to selling six-packs), wine may be

held 'in bond' for a fee, and this is useful if you plan to export the wine or sell on at a

later date. If you're like me and tend to drink it rather than sell it, however, in order

to get your hands on your wine you will have to pay duty (about ?14 per case for still

wine, more for sparkling or fortified wine) and then VAT (17.5% on top of the full

amount, including duty - which means that you pay tax on the duty as well as the

wine) which will significantly increase the amount you have to pay. Always take this

into account when buying in bond or en primeur, and don't forget that shipping

charges may also be incurred.

Integrated

A tasting term. When the components of wine, such as tannin, oak and acidity, fade

as the wine develops, they are said to have integrated.

Isinglass

A fining agent comprising protein from fresh-water fish.

Italy

See my Italian wine guide.

Wine Glossary: J

Jerez y Manzanilla

(Spain)

The Denominación de Origen in Spain famous for its dry and sweet fortified wines

collectively known as Sherry. Common types of Sherry include Fino, Manzanilla,

Amontillado and Oloroso. Less common types include Palo Cortado. For more

information on Sherry see my Spanish wine guide.

Jeroboam

A large format bottle, and the most confusing of all, for it means different things to

different wines. In Bordeaux it is equivalent to six standard bottles, but in Burgundy

and Champagne a Jeroboam contains the equivalent of a mere four bottles (a double

magnum in Bordeaux). See my advisory page on wine bottle sizes for more

information.

Wine Glossary: K

Kabinett

(Germany, Austria)

The lowest category of wines in the Pr?dikat. The minimum required must weight

varies from region to region, and when comparing Germany and Austria. In the

Mosel, Germany's greatest wine region, the minimum must weight is 70 Oechsle. In

Austria it is 17 KMW. The wines, unless from a rich vintage, tend to be dry and low in

alcohol.

KMW

(Austria)

An abbreviation for Klosterneuburger Mostwaage, a measurement of must weight

used in Austria. A more widespread equivalent, which is used in Germany, is the

Oechsle scale. Elsewhere you are more likely to hear of Baumé and Brix. 1 KMW is

equivalent to approximately 5 Oechsle. It is vital for the winemaker to determine the

must weight in Germany and Austria because it determines the Pr?dikat category -

Kabinett, Sp?tlese or Auslese - under which the wine will be labelled. My article on

must weight in my Sweet Wine series gives more information.

Wine Glossary: L

Lactic acid

One of the many acids that contribute to the overall acidity of a wine. This acid,

which is also found in milk, makes a much softer impression on the palate than many

others, such as malic acid. As a consequence many winemakers encourage the

conversion of the harsh malic acid to lactic acid by the malolactic fermentation.

Lagar

(Portugal, Spain)

Not a misspelling of a popular style of beer, rather a traditional stone trough where

grapes are crushed underfoot.

Landwein

(Germany, Austria)

The equivalent of French vin de pays, although whereas there are many enjoyable

bottles of

vin de pays

, this is less likely to be true of

landwein

!

Languedoc

See my Languedoc guides, for the Coteaux du Languedoc and Outside the Coteaux

du Languedoc.

Late bottled vintage

A style of Port, first introduced by Quinta do Noval in 1954. It is designed to mimic

the vintage style, with less time until release and less expense. The wines are

softened by ageing in wood for up to six years and are generally ready for

consumption when released. The best, although not the cheapest, examples are

labelled 'traditional' or 'unfiltered'. These offer a real glimpse of vintage quality and

often continue to improve after release.

Lees

A heavy sediment consisting of dead yeast cells and other solid matter such as grape

pulp, pips and so on. Keeping the wine on the lees, especially if they are stirred from

time to time, may be beneficial to the wine, imparting extra flavour and body.

Eventually, however, they must be removed. This may be achieved by racking the

wine off the lees. Residual solid matter may be removed by filtration.

Left Bank

A collective term for the communes of the left bank of the Gironde in Bordeaux. For

more information, see my guide to Bordeaux wine.

Legs

A tasting term. It refers to the tear- like tracks that a wine makes down the side of a

glass after it has been swirled. It may be related to alcohol or glycerol content - it's a