The term 'Eliminate Wrinkles' can be solved by the four letter word 'IRON'. Ironing is a common method of removing wrinkles from clothing and other fabrics. It involves using a heated IRON to press the fabric, which helps to flatten out the wrinkles and make the fabric look smooth and neat. Ironing is often used in combination with other methods such as steaming or using a clothes dryer to further reduce wrinkles.