Natural wine (French: vin naturel, vin nature; German: Naturwein) refers to a generalized movement among winemakers for production of wine using simple or traditional methods. Although there is no uniform definition of natural wine, it is usually produced without the use of pesticides or herbicides and with few or no additives. Typically, natural wine is produced on a small scale using traditional rather than industrial techniques and fermented with native yeast. In its purest form, natural wine is simply unadulterated fermented grape juice with no additives in the winemaking process. Other terms for the product include low-intervention wine, raw wine, and naked wine. Source: Wikipedia (en)