Thayer's Greek Lexicon

 1. a motion produced by winds, storms, waves, etc
  1) to agitate or shake
  2) to cause to totter
  3) to shake thoroughly, of a measure filled by shaking its
contents together
2. to shake down, overthrow
  1) to cast down from one's (secure and happy) state
  2) to move, agitate the mind, to disturb one