Ahr

Definitions

Wine

  • a small, very old wine-growing region in northwestern Germany that is one of the most northerly in the world. It grows the Pinot Noir (Spätburgunder) and Portugieser red grape varieties as well as the Riesling and Müller-Thurgau white grape varieties, which are all tolerant of the cold climate.

Electronics

  • abbreviation forampere-hour
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