The term "centre" (or "center" in American English) refers to the middle point of an object or area. It can describe a physical location, such as the center of a circle, where all points are equidistant from the edge. In a broader context, it can also refer to a focal point in various fields, such as the centre of a city where activities and services are concentrated. In addition to its geometric meaning, "centre" is often used in organizational contexts, such as a community center or shopping center, where people gather for various purposes. It signifies a place of importance or activity, serving as a hub for social interaction and services.