What is the meaning of rebound?

noun

• A movement back from an impact.
  • synonyms: recoil, repercussion, backlash
• A reaction to a crisis or setback or frustration.
  • usage: "he is still on the rebound from his wife's death"
• The act of securing possession of the rebounding basketball after a missed shot.

verb

• Provide with a new binding.
  • usage: "The tattered old book is valuable and we need to rebind it"
  • synonyms: rebind
• Spring back; spring away from an impact.
  • usage: "The rubber ball bounced"; "These particles do not resile but they unite after they collide"
  • synonyms: bounce, resile, take a hop, spring, bound, recoil, reverberate, ricochet
• Return to a former condition.
  • usage: "The jilted lover soon rallied and found new friends"; "The stock market rallied"
  • synonyms: rally