EnglishEdit

 
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EtymologyEdit

mini- +‎ boss

NounEdit

miniboss ‎(plural minibosses)

  1. (video games) A minor or incidental boss in a video game.
    • 2009, Nintendo Power (volumes 237-239, page 58)
      One of MadWorld's minibosses is about to turn our hero into a flapjack.