Get to Know the Wine Dictionary
Understanding the wine glossary is an important step for any wine lover. Learn which terms are most commonly used by winemakers.

If you are just starting to explore the world of wine, you may feel a little lost with so many technical terms and jargon used by winemakers. To help you on this journey, we have prepared a dictionary with the main terms you should know. This guide is essential for those who want to better understand the nuances of wine and become a true connoisseur.
1 - Varietal
Varietal is related to the type of grape used in wine production. Each variety has unique characteristics that influence the flavor, aroma and color of the wine. Popular examples include Cabernet Sauvignon, Merlot and Chardonnay.
2 - Tannins
Tannins are compounds found in the skin, seeds and stem of grapes. They are responsible for the astringency of the wine and help with its structure and aging potential. Wines with high tannin content, such as reds, can have a dry mouthfeel.
3 - Body
The body of a wine refers to its mouthfeel, which can range from light to full-bodied. This depends on the concentration of sugar, alcohol and tannins present in the drink. Full-bodied wines, such as a Malbec, are denser, while light wines, such as a Pinot Grigio, are more refreshing.
4 - Bouquet
The bouquet is the set of aromas that a wine develops after aging. It is different from the aroma, which is linked to the smells perceived right after opening the bottle. A good bouquet can include floral, fruity and earthy notes, depending on the type of grape and the winemaking process.
5 - Terroir
The term terroir encompasses the environmental conditions where the grapes are grown, including soil, climate and topography. Terroir is fundamental to the identity of a wine, influencing its flavor and unique characteristics.
6 - Decanting
Decanting is the process of transferring wine from its bottle to another container, usually a decanter. This helps to separate sediment, especially in older wines, and allows the wine to breathe, enhancing its aromas and flavors.
7 - Oenology
Oenology is the science that studies wine production. Oenologists are professionals who dedicate themselves to growing grapes, making wine and improving wine. Their knowledge is crucial to ensuring the quality of the final product.
8 - Reserve
The term reserve is used to designate wines that have undergone a longer aging period than the minimum required. These grapes generally have more complex and refined characteristics, making them an excellent choice for those seeking quality.
9 - Malolactic
Malolactic fermentation is a secondary process that occurs after alcoholic fermentation, where malic acid is converted to lactic acid. This process softens the flavor of the wine, making it creamier and with a more balanced acidity.
10 - Winemaking
Winemaking is the term that refers to the process of transforming grapes into wine. It includes steps such as harvesting, crushing, fermentation and aging. Each step is crucial to defining the style and quality of the final wine.
By understanding these terms, you will be able to better appreciate the nuances of each bottle and talk more confidently about wine.
Varietal is related to the type of grape used in wine production. Each variety has unique characteristics that influence the flavor, aroma and color of the wine. Popular examples include Cabernet Sauvignon, Merlot and Chardonnay.
2 - Tannins
Tannins are compounds found in the skin, seeds and stem of grapes. They are responsible for the astringency of the wine and help with its structure and aging potential. Wines with high tannin content, such as reds, can have a dry mouthfeel.
3 - Body
The body of a wine refers to its mouthfeel, which can range from light to full-bodied. This depends on the concentration of sugar, alcohol and tannins present in the drink. Full-bodied wines, such as a Malbec, are denser, while light wines, such as a Pinot Grigio, are more refreshing.
4 - Bouquet
The bouquet is the set of aromas that a wine develops after aging. It is different from the aroma, which is linked to the smells perceived right after opening the bottle. A good bouquet can include floral, fruity and earthy notes, depending on the type of grape and the winemaking process.
5 - Terroir
The term terroir encompasses the environmental conditions where the grapes are grown, including soil, climate and topography. Terroir is fundamental to the identity of a wine, influencing its flavor and unique characteristics.
6 - Decanting
Decanting is the process of transferring wine from its bottle to another container, usually a decanter. This helps to separate sediment, especially in older wines, and allows the wine to breathe, enhancing its aromas and flavors.
7 - Oenology
Oenology is the science that studies wine production. Oenologists are professionals who dedicate themselves to growing grapes, making wine and improving wine. Their knowledge is crucial to ensuring the quality of the final product.
8 - Reserve
The term reserve is used to designate wines that have undergone a longer aging period than the minimum required. These grapes generally have more complex and refined characteristics, making them an excellent choice for those seeking quality.
9 - Malolactic
Malolactic fermentation is a secondary process that occurs after alcoholic fermentation, where malic acid is converted to lactic acid. This process softens the flavor of the wine, making it creamier and with a more balanced acidity.
10 - Winemaking
Winemaking is the term that refers to the process of transforming grapes into wine. It includes steps such as harvesting, crushing, fermentation and aging. Each step is crucial to defining the style and quality of the final wine.
By understanding these terms, you will be able to better appreciate the nuances of each bottle and talk more confidently about wine.
Posted in: 10/30/2024
Last modified: 08/07/2025
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