To increase the power or performance of something, typically an engine, by adding additional fuel or compressed air.
From the combination of the words "super" and "charge".
- The engine was supercharged to increase its power.
- The car was supercharged to improve its performance.
- Supercharging can boost the horsepower of an engine.
- Supercharging can help an engine produce more power.
- Supercharging is a popular modification for high-performance cars.