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 the production …

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.

4 days ago · The meaning of EXPLOSIVE is relating to, characterized by, or operated by explosion. How to use explosive in a sentence.

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

4 days ago · Residents in the Valley Glen neighborhood in the San Fernando Valley were evacuated after an explosive device was found Wednesday morning.

May 26, 2026 · The vast majority of the 50,000 people evacuated because of a damaged chemical tank loaded with 7,000 gallons of methyl methacrylate at an aerospace plastics facility in Orange County …

Feb 20, 2026 · ATF investigates and prevents crimes that involve the unlawful manufacture, sale, possession and use of explosives.

Jan 10, 2025 · In this article we list some of the most explosive substances people have ever invented. We’re not talking about mechanical inventions like grenades or nuclear weapons, but chemical …

May 15, 2026 · An explosive was discovered underwater at the base of a dam in Alabama that supplies a city and the surrounding region with drinking water. The device was discovered on Wednesday by …

The term "detonation" is used to describe an explosive phenomenon whereby the decomposition is propagated by the explosive shockwave traversing the explosive material.