turn in


turn in (http://definr.com/turn in)

     v 1: make an entrance by turning from a road; "Turn in after you
          see the gate"
     2: to surrender someone or something to another; "the guard
        delivered the criminal to the police"; "render up the
        prisoners"; "render the town to the enemy" [syn: {hand
        over}, get in, deliver, render]
     3: carry out, as of performances: "They turned in a splendid
        effort"; 'They turned in top jobs for the second straight
        gaem" [syn: put on]
     4: go to bed in order to sleep; "I usually turn in at
        midnight"; "He turns out at the crack of dawn" [syn: {go
        to bed}, crawl in, kip down, hit the hay, {hit the
        sack}, get into bed, sack out, go to sleep, retire]
        [ant: get up, get up]