A synthetic polymer is a large molecule made by chemically linking together many smaller units called monomers. These materials are created through processes like polymerization and are widely used in everyday products, such as plastics, rubber, and fibers. Common examples include polyethylene, nylon, and polystyrene. Synthetic polymers are valued for their versatility, durability, and resistance to environmental factors. They can be engineered to have specific properties, making them suitable for various applications, from packaging materials to automotive parts. Their development has significantly impacted industries, contributing to advancements in technology and consumer goods.