What is the meaning of regaining?

noun

• Getting something back again.
  • usage: "upon the restitution of the book to its rightful owner the child was given a tongue lashing"
  • synonyms: restitution, return, restoration

verb

• Get or find back; recover the use of.
  • usage: "She regained control of herself"; "She found her voice and replied quickly"
  • synonyms: recover, retrieve, find, regain
• Come upon after searching; find the location of something that was missed or lost.
  • usage: "Did you find your glasses"; "I cannot find my gloves"
  • synonyms: find, regain