submunition

/sʌbˈmjuːnɪʃən/
noun
  1. A smaller explosive device carried inside a larger weapon, such as a bomb or missile, that is released in flight.
    • The cluster bomb released dozens of submunitions over a wide area.
    • Each submunition is designed to explode on impact or after a short delay.
    • Many countries have banned the use of submunitions because of the danger they pose to civilians.
Synonyms
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