evacuate in WordNet English dictionary

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