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explosive

adjective

  1. liable to explode
L33003 on Wikidata ↗

noun

  1. material which easily explodes
L33004 on Wikidata ↗

Wiktionary

Pronunciation: /ɛkˈspləʊsɪv/ / /ɪkˈspləʊsɪv/ / /ɛkˈsploʊsɪv/

adj

Etymology: From Latin explōs-, stem of the perfect passive participle of explōdō + the suffix -ive.

  1. Able to, or likely to, explode.

    an explosive device

  2. Having the character of an explosion.

    an explosive fire

  3. Having the character of an explosion.

    Notes: A rule set that (very probably) results in explosive growth; certainly in area if not population.

    For example, putting a 1 at (0: 1,1) will cause explosive growth in all directions, putting a 1 at (0: 0,2A) will cause pairs of diagonal cells in a 2x2 square to alternate on and off, putting a 1 at (1: 4,4) will cause all solid 1 areas to stay 1 for another cycle, etc.

  4. Rapidly accelerating.

    Near-synonym: plyometric

    explosive movements

  5. Shocking; startling.

    an explosive accusation

  6. Easily driven to anger, usually with reference to a person.

    He has an explosive personality.

  7. Synonym of plosive.

    the explosive consonants

noun

Etymology: From Latin explōs-, stem of the perfect passive participle of explōdō + the suffix -ive.

  1. Any explosive substance.
  2. A plosive.

    The words of these songs were either without meaning, or derived from an idiom with which Watt, a very fair linguist, had no acquaintance. The open a sound was predominant, and the explosives k and g.