Source : WordNet®

shake up
     v 1: shock physically; "Georgia was shaken up in the Tech game"
          [syn: {jar}, {bump around}]
     2: organize anew; "We must reorganize the company if we don't
        want to go under" [syn: {reorganize}, {reorganise}]
     3: shake; especially (a patient to detect fluids or air in the
        body) [syn: {succuss}]
     4: stir the feelings, emotions, or peace of; "These stories
        shook the community"; "the civil war shook the country"
        [syn: {stimulate}, {shake}, {excite}, {stir}]
     5: change the arrangement or position of [syn: {agitate}, {vex},
         {disturb}, {commove}, {stir up}, {raise up}]
     6: make fuller by shaking; "fluff up the pillows" [syn: {fluff
        up}, {plump up}]