A supercharger is an air compressor that increases the pressure or density of air supplied to an internal combustion engine.
Other uses of supercharge, supercharger or supercharged include:
 The dictionary definition of  supercharge  at Wiktionary
  The dictionary definition of  supercharge  at Wiktionary The dictionary definition of  supercharger  at Wiktionary
  The dictionary definition of  supercharger  at Wiktionary