Water distillation is a process used to purify water by heating it to create steam. As the water boils, impurities and contaminants are left behind, while the steam rises. This steam is then cooled and condensed back into liquid form, resulting in distilled water that is free from most minerals and pollutants. The distillation process is commonly used in various applications, including laboratories, industrial processes, and even for producing drinking water in areas where clean water is scarce. It is an effective method for ensuring water quality, making it suitable for sensitive uses like medical and scientific research.