stun


stun (http://definr.com/stun)

     v 1:  make senseless or dizzy by or as if by a blow; "stun fish"
          [syn: stupefy, stupify]
     2: surprise greatly; knock someone's socks off [syn: shock, floor,
         ball over, blow out of the water, take aback]
     3: hit something or somebody as if with a sandbag [syn: sandbag]
     4: overcome esp. with astonishment or disbelief; "The news
        stunned her" [syn: bedaze, daze]