The crossword solution for the term 'SMALL RUG' is MAT, which is a three-letter word. A MAT is a small rug or piece of fabric used as a floor covering, usually placed near an entrance or doorway. Mats are often made of materials such as rubber, coir, jute, sisal, seagrass, and straw. They can also be made of synthetic materials such as nylon, polypropylene, and polyester. Mats are used to absorb moisture, dirt, and debris from shoes and feet, helping to keep floors clean.