1. to supply (an engine) with air at higher than atmospheric pressure to increase power output
Usage: automotive; technical
2. to give extra energy, power, or effectiveness to something
Usage: figurative

Examples

• The mechanic supercharges the race car’s engine for maximum performance.
• This turbo kit supercharges your vehicle’s horsepower significantly.
• The new marketing strategy supercharges our sales efforts.
• Coffee supercharges my morning productivity.
• The coach’s pep talk supercharges the team’s motivation.
• Adding protein powder supercharges your workout recovery.
• The upgraded processor supercharges the computer’s speed.