put away (Verb) — Place in a place where something cannot be removed or someone cannot escape.
put away (Verb) — Throw or cast away. ex. "Put away your worries"
put away (Verb) — (law) lock up or confine, in or as in a jail. ex. "The suspects were put away without trial"
put away (Verb) — Stop using. ex. "the students put away their notebooks" ex. "the children were told to put away their toys"
put away (Verb) — Kill gently, as with an injection.
put away (Verb) — Eat up; usually refers to a considerable quantity of food. ex. "My son put away a whole pizza"
put away (Verb) — Turn away from and put aside, perhaps temporarily. ex. "it's time for you to put away childish things"