1. a person or thing that dominates or has control over others
2. in sports or competition, a team or player that consistently wins or performs better than opponents
Usage: informal

Examples

• The new CEO became the dominator of the company's strategic decisions.
• That basketball team is the dominator of the league this season.
• She was a dominator in her field, setting industry standards.
• The dominator of the market controls most of the sales.
• He played like a dominator, outscoring every other player on the court.
• The software company emerged as the dominator in cloud computing services.