What is the translation of 'hose' into German?

The term 'hose' translates to 'Schlauch' in German. This is the correct answer because 'Schlauch' specifically refers to a flexible tube used for conveying liquids or gases, which aligns with the common use of the word 'hose' in English. In various contexts, such as garden hoses or plumbing, 'Schlauch' captures the meaning accurately.

Other options represent different types of objects or components: 'Düse' translates to 'nozzle' and is used in contexts where a directed flow of fluid is necessary; 'Rohr' means 'pipe' and refers to a rigid tubular structure generally used for conveying substances; 'Verbindung' translates to 'connection' or 'joint,' which does not pertain to the concept of a flexible conduit like a hose. Thus, these words do not fit the definition being sought in this case.