What is another word for core cities?
Pronunciation: [kˈɔː sˈɪtiz] (IPA) 
Core cities refer to the major and largest cities within a region or country. These cities are usually the economic, political, and cultural centers and are often referred to as metropolises. The term "core cities" can be replaced with synonyms such as urban centers, primary cities, major hubs, or main municipalities. Other alternative terms to describe core cities include capital cities, principal cities, alpha cities, or global cities. These terms are typically used to describe the cities that have the most significant impact within a specific region or country and play a crucial role in shaping its growth and development.
