evacuate

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

     v 1: move out of an unsafe location into safety; "After the
          earthquake, residents were evacuated"
     2: empty completely; "evacuate the bottle"
     3: move people from their homes or country
     4: create a vacuum in (a bulb, flask, reaction vessel, etc.)
        [syn: exhaust]
     5: excrete or discharge from the body [syn: void, eliminate,
         empty]