A more thorough explanation:

Term: pro domino
Definition: Pro domino means acting as a master or owner. It is a Latin phrase that describes someone who is in charge or has authority over something or someone.
Examples:

• When the CEO of a company makes a decision, they do it pro domino, as the owner of the business.
• The landlord has the right to enter the property pro domino, as the owner of the building.

These examples show how pro domino is used to describe someone who has the power to make decisions and act as an owner or master. In both cases, the person in charge is acting with authority and making decisions based on their ownership or control over something.