adjective (a)

• being the most concentrated solution possible at a given temperature; unable to dissolve still more of a substance(adj.all)

  Example:
  A saturated solution.
  

  Synonym:
  concentrated
  

  source: wordnet30
• used especially of organic compounds; having all available valence bonds filled(adj.all)

  Example:
  Saturated fats.
  

  source: wordnet30
• (of color) being chromatically pure; not diluted with white or grey or black(adj.all)

  Synonym:
  pure
  Antonym:
  unsaturated
  

  source: wordnet30
• Filled to repletion; holding by absorption, or in solution, all that is possible; as, saturated garments; a saturated solution of salt.(adjective)

  source: webster1913