concussion grenade
noun
plural concussion grenades
: a grenade that produces its effect by the blast of its detonation rather than from the fragmentation of its casing
also
: flash-bang
Cite this Entry
“Concussion grenade.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/concussion%20grenade. Accessed 21 Jul. 2025.
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