concussion grenade

Definition
  1. Noun:
    • A type of grenade that is designed to stun or incapacitate its target primarily through the force of the explosion (concussion) rather than fragmentation or shrapnel. It produces a powerful blast wave and a loud noise but does not typically scatter metal fragments.
Usage Examples
  • (A grenade that relies on blast force.)
  • (A non-lethal explosive device used for tactical advantage.)
Advanced Usage
  • In military and law enforcement contexts, a concussion grenade is often used as a "flashbang" or "stun grenade," where the primary effect is to temporarily deafen and confuse targets, allowing for rapid entry or capture.
    • The SWAT team used a concussion grenade to breach the door, ensuring the suspect was too disoriented to resist. (The blast wave and noise overwhelmed the target.)
Variants and Related Words
  • Concussion (noun): a violent shock or jarring, especially from an explosion or blow.
    • The explosion caused a severe concussion to the nearby building. (The shock wave damaged the structure.)
  • Grenade (noun): a small explosive device thrown by hand or launched.
    • He threw a grenade into the enemy trench. (A portable explosive weapon.)
  • Flashbang (noun): a non-lethal grenade that produces a bright flash and loud noise, similar in function to a concussion grenade.
    • The police deployed a flashbang to distract the hostage-taker. (A stun device.)
Synonyms
  • Stun grenade: a grenade designed to temporarily incapacitate by sensory overload.
  • Blast grenade: a grenade that relies on explosive force rather than fragmentation.
Related Idioms
  • There are no common idioms specifically for "concussion grenade," but the term "throw a grenade" can be used metaphorically to mean introducing a controversial or disruptive element.
    • He threw a concussion grenade into the meeting by questioning the budget. (He caused a sudden, disorienting disruption.)