fragmentation grenade
noun/ˌfræɡmenˈteɪʃn ɡrəneɪd/
/ˌfræɡmenˈteɪʃn ɡrəneɪd/
(also fragmentation bomb)
- a grenade or bomb that breaks into very small pieces when it explodes
Check pronunciation:
fragmentation grenade
Definition of fragmentation grenade noun from the Oxford Advanced Learner's Dictionary