What is the meaning of put away?

verb

• Place in a place where something cannot be removed or someone cannot escape.
  • usage: "The parents locked her daughter up for the weekend"; "She locked her jewels in the safe"
  • synonyms: lock in, lock away, lock, shut up, shut away, lock up
• Throw or cast away.
  • usage: "Put away your worries"
  • synonyms: discard, fling, toss, toss out, toss away, chuck out, cast aside, dispose, throw out, cast out, throw away, cast away
• Lock up or confine, in or as in a jail.
  • usage: "The suspects were imprisoned without trial"; "the murderer was incarcerated for the rest of his life"
  • synonyms: imprison, incarcerate, lag, immure, put behind bars, jail, jug, gaol, remand
• Stop using.
  • usage: "the children were told to put away their toys"; "the students put away their notebooks"
  • synonyms: put aside
• Kill gently, as with an injection.
  • usage: "the cat was very ill and we had to put it to sleep"
  • synonyms: put to sleep
• Eat up; usually refers to a considerable quantity of food.
  • usage: "My son tucked in a whole pizza"
  • synonyms: tuck in, tuck away
• Turn away from and put aside, perhaps temporarily.
  • usage: "it's time for you to put away childish things"
  • synonyms: put aside