Definitions
1.VerbTo increase the power of an internal combustion engine (either Otto or Diesel cycle) by compressing the inlet air with power extracted from the crankshaft.
2.VerbTo make faster or more powerful.
3.VerbTo recharge a battery cell/pack at an extremely rapid pace.
4.NounA charge borne upon an ordinary or other charge.
5.NounAn instance of supercharging.