What is the meaning of jaded?

verb

• Lose interest or become bored with something or somebody.
  • usage: "I'm so tired of your mother and her complaints about my food"
  • synonyms: tire, pall, weary, fatigue, jade
• Exhaust or get tired through overuse or great strain or stress.
  • usage: "We wore ourselves out on this hike"
  • synonyms: tire, wear upon, tire out, wear, weary, jade, wear out, outwear, wear down, fag out, fag, fatigue

adjective

• Exhausted."my father's words had left me jaded and depressed- William Styron
  • synonyms: wearied
• Dulled by surfeit.
  • usage: "the amoral, jaded, bored upper classes"