The translation for Cool in German is Kühl. It can be used as adjective. It is the 2730th most commonly used word in German, classified as a B2 word. This word often comes up when talking about food, nature & weather, negotiations, emotions. You can see example sentences for context below, and you can also listen to their pronunciations by clicking on the speaker icon. Download our app for offline access to all of the 3000 most common German words with over 60000 example sentences, pronunciations, and various practice types.