also: あかブドウしゅ
noun
Refers specifically to red wine, as opposed to white wine (白葡萄酒). The term is straightforward and used in contexts like dining or describing beverages.
夕食に赤葡萄酒を一本開けた。
We opened a bottle of red wine for dinner.
この赤葡萄酒はフルボディで美味しい。
This red wine is full-bodied and delicious.