vacate in WordNet English dictionary

1. leave behind empty; move out of
   "You must vacate your office by tonight"
   vacate  empty  abandon 
   
2. cancel officially
   "He revoked the ban on smoking"; "lift an embargo"; "vacate a death sentence"
   revoke  annul  lift  countermand  reverse  repeal  overturn  rescind  vacate 
   
3. leave (a job, post, or position) voluntarily
   "She vacated the position when she got pregnant"; "The chairman resigned when he was found to have misappropriated funds"
   vacate  resign  renounce  give up