A "pair" refers to two items that are similar or identical and are often used together. For example, a pair of shoes consists of a left shoe and a right shoe, designed to be worn on each foot. Pairs can be found in various contexts, such as a pair of socks or a pair of gloves, where each item complements the other. In addition to physical objects, the concept of a pair can also apply to people or animals. For instance, a couple is often referred to as a pair, highlighting their close relationship. Similarly, animal pairs can be seen in nature, such as a mother and her cub, showcasing the bond between them.