"wash water" in German wash water Waschwasser Spülwasser Detailed translations for "wash water" wash water wash water(also: washing water) das Waschwasser{neuter} wash water(also: water for rinsing, dishwater) das Spülwasser{neuter} I don't think you know what the wash water tastes like. Source: opensubtitles.org Corpus by OPUS Request review Ich glaube nicht, dass du weißt, wie Spülwasser schmeckt.