rehabilitation in WordNet English dictionary

1. the conversion of wasteland into land suitable for use of habitation or cultivation
   reclamation  renewal  rehabilitation 
   
2. the restoration of someone to a useful place in society
   rehabilitation 
   
3. the treatment of physical disabilities by massage and electrotherapy and exercises
   rehabilitation 
   
4. vindication of a person's character and the re-establishment of that person's reputation
   rehabilitation