The crossword solution for the term WARMS UP (TO) is COTTONS, which is a seven-letter word. Cotton is a soft, fluffy staple fiber that grows in a boll, or protective capsule, around the seeds of the cotton plants of the genus Gossypium in the mallow family Malvaceae. Cotton is used to make a variety of textile products, including clothing, towels, sheets, and other household items. It is also used to make insulation and stuffing for furniture and mattresses. Warming up is an important part of any physical activity, as it helps to prepare the body for exercise by increasing blood flow and loosening muscles. Warming up with cotton clothing can help to keep the body warm and comfortable during physical activity.