noun🔗ShareKalkablagerung, KesselsteinA white, chalky deposit of calcium carbonate found in kettles, washing machines etc., especially in a hard water area."The electric kettle stopped working because thick limescale had built up inside. "Der Wasserkocher funktionierte nicht mehr, weil sich im Inneren dicke Kalkablagerungen gebildet hatten.substancematerialchemistryutilityChat with AIVocabulary GamePractice Reading
