An explosive (or explosive material) is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by …

Explosive, any substance or device that can be made to produce a volume of rapidly expanding gas in an extremely brief period. There are three fundamental types: mechanical, nuclear, and chemical.

EXPLOSIVE definition: tending or serving to explode. See examples of explosive used in a sentence.

ATF investigates and prevents crimes that involve the unlawful manufacture, sale, possession and use of explosives. If you need assistance regarding explosives enforcement-related issues, please …

EXPLOSIVE meaning: 1. exploding or able to explode easily: 2. very loud and sudden, like an explosion: 3. An…. Learn more.

Jan 14, 2026 · An explosive is a reactive substance containing a significant amount of potential energy that undergoes an extremely rapid chemical transformation. This near-instantaneous …

Explosives are materials that produce violent chemical or nuclear reactions. These reactions generate large amounts of heat and gas in a fraction of a second. Shock waves produced by rapidly expanded …