rehab >> ˈriːhab
Definition: [noun] a course of treatment for drug or alcohol dependence, typically at a residential facility.
Example: the star has been in rehab for a week
Definition: [noun] a building that has been rehabilitated or restored.
Example: a homeowner who discovers his rehab straddles the San Andreas fault
Definition: [noun] financial assistance provided by the Rehabilitation Department, established to support returned servicemen after the Second World War.
Example: he'd had to bum around for a few years before approaching the Rehab
Definition: [verb] rehabilitate or restore.
Example: they don't rehab you at all in jail