EisweinPronunciation: /ˈʌɪsvʌɪn/Definition of Eiswein noun (plural Eisweine /-nə/ or Eisweins) [mass noun] wine made from ripe grapes picked while covered with frost. Origin:from German, from Eis 'ice' + Wein 'wine'Eiswein in other Oxford dictionaries Definition of Eiswein in the US English dictionary