Fortification

/for-tih-fih-KAY-shun/

Adding grape spirit to wine to increase alcohol.

Full Definition

Fortification adds neutral grape spirit (brandy) to wine, raising alcohol content. When added during fermentation, it kills yeast and preserves sweetness (Port, most Madeira). When added after fermentation, it produces dry wines (Sherry, Vin Doux Naturel). Fortified wines typically reach 15-22% ABV.

Related Terms

port sherry madeira

See Also

grape spirit mutage

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More terms starting with F

Fermentation

The conversion of sugar to alcohol by yeast.

Field Blend

Multiple grape varieties planted and harvested together.

Filtration

Removing particles from wine by passing through a filter.

Finish

The taste and sensations that linger after swallowing.

Fining

Clarifying wine by adding substances that bind with particles.

First Growth

The top-ranked estates in Bordeaux's 1855 Classification.