Winter need is a term used to describe the items that are necessary to survive the winter season. The crossword solutions for this term are COAT, HEAT, and FUEL. A COAT is a type of clothing that is worn to keep warm in cold weather. HEAT is a form of energy that is used to warm up a space or an object. FUEL is a substance that is burned to produce energy, such as wood, coal, or oil. All three of these items are essential for surviving the winter season.