1. the exercise of control or influence over someone or something
2. the state of being dominant or having supremacy

Examples

• The team’s domination of the league lasted for three consecutive years.
• She resented his attempts at domination in their relationship.
• The company’s domination of the market made competition difficult.
• The dictator’s domination over the country ended with the revolution.
• Their domination in the first half led to an easy victory.
• The domination of technology in modern life is undeniable.