The term 'START TO WEAR' can be summarized by the crossword solution 'FRAY', which is a four-letter word. FRAY is a verb that means to become worn or tattered, usually as a result of prolonged use or exposure. It is often used to describe fabric that has been worn down over time, such as clothing or upholstery. In this context, it suggests that something has been worn for a long period of time and is beginning to show signs of wear.