1. the act or fact of performing better than someone or something else; superior performance.
Usage: commonly used in business, finance, and sports contexts

Examples

• The company's outperformance in the third quarter exceeded analyst expectations.
• Her outperformance on the standardized test earned her a scholarship.
• The fund's outperformance compared to the market index impressed investors.
• The team's outperformance in the playoffs led them to the championship.
• Consistent outperformance of competitors helped the startup gain market share.
• The athlete's outperformance at the Olympics set a new personal record.