A launderette machine, also known as a washing machine, is a device used to wash clothes and other fabrics. It typically consists of a drum that rotates, allowing the user to add detergent and water, and then spin the clothes to remove excess water. The solution for the term 'DRIER' in this crossword refers to the part of the launderette machine that removes the remaining moisture from the clothes after they have been washed. This is usually done by using heated air to evaporate the water from the fabric.