The term RUG CLEANER can be broken down into three crossword solutions: SHAMPOO (7 letters), SWEEPER (7 letters), and BEATER (6 letters). A rug cleaner is a person who specializes in cleaning rugs, carpets, and other floor coverings. They use a variety of tools and techniques to remove dirt, dust, and stains from the fabric. Shampoo is a liquid detergent used to clean carpets and rugs. Sweepers are machines that use brushes to agitate the fibers of the rug and remove dirt and debris. Beaters are machines that use rotating beaters to loosen dirt and debris from the rug.