"Conductive" refers to the ability of a material to allow the flow of electric current or heat. Materials that are good conductors, such as copper and aluminum, enable electricity to pass through them easily, making them essential in electrical wiring and components. In addition to electricity, some materials are also conductive to heat, meaning they can transfer thermal energy efficiently. For example, metals like silver and gold are known for their excellent thermal conductivity, which is why they are often used in cooking utensils and heat exchangers.