👉 In the context of physics and chemistry, a kiln is a device used for heating materials to produce a high temperature. Kilns are commonly used in the manufacturing process of ceramics, where they are used to heat raw materials like clay or other minerals to achieve a specific composition. The term "kiln" can also refer to a type of pottery, which is typically made from kiln-fired glazes and has a thin layer of fired clay between the firing and drying processes. Kilns are often