A scissor is a hand-operated cutting tool consisting of two blades joined together at a pivot point. When the handles are squeezed, the blades move in opposite directions, allowing for precise cutting of various materials such as paper, fabric, or hair. Scissors are commonly used in crafts, sewing, hairstyling, and many other applications that require clean and accurate cuts. The symbol "✂️" represents a pair of scissors and is often used to indicate or represent cutting or trimming actions.