adjective satellite (s)

• vigorously energetic or forceful(adj.all)

  Example:
  High-powered executives.
  

  Synonym:
  high-energy, high-octane, high-power, high-voltage
  

  source: wordnet30
• (used of microscopes) capable of a high degree of magnification(adj.all)

  Example:
  A high-powered microscope.
  

  source: wordnet30