Brown Driver Briggs

 1. to tear down, break down, overthrow, beat down, break, break through,
destroy, pluck down, pull down, throw down, ruined, destroyer, utterly
  1) (Qal)
1a1. to throw down, tear down
1a2. to break through
1a3. to break down, break away
  2) (Niphal) to be torn down, be thrown down
  3) (Piel)
1c1. to overthrow, tear down
1c2. destroyer (participle)