English to English

noun (n)

• a mechanical or electrical explosive device or a small amount of explosive; can be used to initiate the reaction of a disrupting explosive(noun.artifact)

  Synonym:
  cap, detonating device
  

  source: wordnet30
• One who, or that which, detonates.(noun)

  source: webster1913
• One that detonates(noun)

  source: webster1913