A more thorough explanation:

Dominatio means having power and control over others. It is a historical term used to describe a person or group who rules over others.

• The Roman Empire had dominatio over many countries during its reign.
• The king had dominatio over his subjects and could make laws and decisions for them.
• The dictator had dominatio over the country and could do whatever he wanted without anyone stopping him.

These examples show how dominatio is used to describe a person or group who has complete control over others. In each example, the person or group in power has the ability to make decisions and enforce their will on others without opposition.