Turbocharge (verb)

To increase the power or efficiency of (an engine) by using a device that forces extra air into the combustion chamber.

Origin:

From the brand name turbo-charger.

Examples:

1. The new car's engine has been turbocharged to produce more horsepower.
2. The mechanic suggested turbocharging the car to improve its performance.
3. Turbocharging allows the engine to produce more power with less fuel.
4. The turbocharged engine in this car can go from 0 to 60 mph in just 4 seconds.
5. Turbocharging is a popular method of increasing the power of an engine without increasing its size.