What does trading empires mean?

Trading empires refer to powerful nations or states that establish extensive networks for the exchange of goods, often across vast distances and diverse cultures. These empires typically control significant trade routes, ports, and markets, enabling them to dominate commerce and accumulate wealth. Historically, trading empires like the British, Dutch, and Ottoman empires played crucial roles in the spread of goods, ideas, and cultural exchanges, significantly impacting global economies and societies.