adjective satellite (s)

• relatively long in duration; tediously protracted(adj.all)

  Example:
  A prolonged and bitter struggle.
  

  Synonym:
  drawn-out, extended, lengthy, protracted
  

  source: wordnet30
• drawn out or made longer spatially(adj.all)

  Example:
  A prolonged black line across the page.
  

  Synonym:
  elongated, extended, lengthened
  

  source: wordnet30