The term "detonative" refers to something that is capable of causing an explosion or a sudden release of energy. This characteristic is often associated with materials like explosives, which can rapidly convert chemical energy into heat and gas, resulting in a powerful blast. Detonative reactions are typically initiated by a shock wave or a spark. In the context of chemistry, detonative substances are designed to produce a shock wave that travels faster than the speed of sound. Common examples include TNT and dynamite, which are used in construction and demolition. Understanding detonative materials is crucial for safety in industries that handle explosives.