The wine glossary of Wein-Plus is the world's largest online wine knowledge database. It is structured like a classic lexicon and consists of keywords and entries that explain these keywords. Included are descriptions of about 1,700 varieties, over 2,000 wineries, well over 10,000 different vineyard, wine and vinification terms, around 100 wine producing countries with their history of viticulture, wine regions, Grape varieties, wineries and cry, over 600 biographies of famous Viticulture personalities as well as all important ones wine law Concerns. In the period 1999 with at that time approximately 800 keywords to today it grew approximately 25-fold. The glossary is a "living" work, because users are always taking note of information, which makes it adapt to their needs.