1. to have control or power over someone or something
2. to be the most important or noticeable feature of something
3. to be much better than opponents in a competition or sport

Examples

• The tall building dominates the city skyline.
• She dominates every conversation at the dinner table.
• The team dominates their league with a perfect record.
• Fear dominates his thoughts about the future.
• The mountain dominates the landscape for miles around.
• He dominates the chess tournament year after year.
• Technology dominates modern life in many ways.