Repair refers to the process of fixing or restoring something that is broken, damaged, or malfunctioning. This can involve various methods, such as replacing parts, adjusting components, or cleaning. Common items that may require repair include electronics, vehicles, and household appliances. The goal of repair is to return the item to its original or functional state. In many cases, repair can be more cost-effective than replacing an item entirely. Skilled professionals, such as mechanics or technicians, often perform repairs, but some individuals may choose to fix items themselves. Regular maintenance can also help prevent the need for repairs in the first place.