"windstill" in English windstill {adj.} calm Detailed translations for "windstill" windstill{adjectiv} windstill(also: Gelassenheit, Stille, Ruhe, Gemütsruhe) calm Es wird den ganzen Tag windstill sein. Source: opensubtitles.org Corpus by OPUS Request review The air, it will be beautifully calm all of the day. Es war windstill und sehr ruhig. Source: opensubtitles.org Corpus by OPUS Request review There was no wind, very calm and quiet.