Dry red wine is a type of wine that has a low sugar content and a higher tannin content. The term "dry" refers to the absence of residual sugar in the wine, which means that it is not sweet. Dry red wines are typically made from red grape varieties such as Cabernet Sauvignon, Merlot, Pinot Noir, or Shiraz/Syrah. They are popular among wine lovers who prefer wines with a more complex and robust taste profile. Some examples of dry red wine include Bordeaux, Chianti, and Rioja.