Source : WordNet®

turn up
     v 1: appear or become visible; make a showing; "She turned up at
          the funeral"; "I hope the list key is going to surface
          again" [syn: {come on}, {come out}, {surface}, {show up}]
     2: bend or lay so that one part covers the other; "fold up the
        newspaper"; "turn up your collar" [syn: {fold}, {fold up}]
        [ant: {unfold}]
     3: discover the location of; determine the place of; find by
        searching or examining; "Can you locate your cousins in
        the Midwest?"; "My search turned up nothing" [syn: {locate}]
     4: be shown or be found to be; "She proved to be right"; "The
        medicine turned out to save her life"; "She turned up HIV
        positive" [syn: {prove}, {turn out}]
     5: find by digging in the ground; "I dug up an old box in the
        garden" [syn: {excavate}, {dig up}]