What does it mean when a material is described as 'composite'?

When a material is described as 'composite', it means that it is constructed from various elements or materials to create a product with enhanced properties. Composites typically combine two or more distinct materials, each contributing specific characteristics that, when combined, yield a product that has improved strength, durability, lightweight qualities, or other beneficial attributes that the individual materials may not possess on their own. This versatility allows for a broad range of applications in industries such as aerospace, construction, and automotive.

In contrast, describing a material as made of a single pure substance indicates it is homogeneous and lacks the complexity or enhanced characteristics typically associated with composites. Mentioning superior electrical conductivity solely pertains to certain materials but does not define what a composite is. Similarly, restricting derivation to natural sources fails to encompass the broad spectrum of composites, many of which include synthetic elements.