"Man-made" refers to objects, structures, or materials that are created or altered by humans rather than occurring naturally in the environment. This includes a wide range of items, from everyday products like plastic bottles and cars to large constructions such as buildings and bridges. The term highlights the impact of human innovation and technology on the world. Examples of man-made materials include concrete, steel, and synthetic fabrics. These materials are often designed to serve specific purposes, improving functionality and durability. Man-made environments, such as cities and parks, also reflect human planning and design, showcasing how people shape their surroundings to meet their needs.