"indian summer" in German Indian summer Altweibersommer Nachsommer Detailed translations for "indian summer" Indian summer 1. meteorology Indian summer der Altweibersommer{masculine} Isn't this Indian summer great? Source: opensubtitles.org Corpus by OPUS Request review Ist der Altweibersommer nicht toll? 2. other Indian summer(also: late summer) der Nachsommer{masculine} English synonyms for "indian summer" Indian summer {n} Saint Martin's summer