detonar

Detonar is a verb used in Spanish and Portuguese to mean causing an explosive device to explode or to trigger a rapid release of energy. In literal use, it describes the act of initiating a detonation of an explosive charge, as in detonar una bomba or detonar un explosivo. The term is common in contexts such as mining, construction, demolition, and military applications. The initiating device is called a detonator (detonador in Spanish and Portuguese), sometimes used together with a detonating cord to start the main charge.

In technical terms, detonation refers to a supersonic exothermic reaction that propagates through an explosive material. This is distinct from deflagration, a slower combustion process that travels via a subsonic flame front. Explosives engineering emphasizes the behavior of detonation waves, initiation systems, and the design of charges to achieve controlled outcomes.

Metaphorically, detonar is also used to describe the rapid triggering of events or reactions, such as detonar una crisis or detonar la atención pública, meaning to spark or unleash something suddenly and forcefully. This figurative use is common in journalism and everyday speech, though it remains grounded in the notion of an initiating, explosive moment.

Safety, legality, and training are central to real-world use of detonation. Handling explosives and performing detonations require proper authorization, professional expertise, and adherence to regulatory standards to minimize risk to people and property.