An urban center refers to a densely populated area with high commercial activity and infrastructure like buildings, roads, transportation systems. It typically has various economic opportunities, cultural amenities, and services available.
Related terms
Megacity: A very large city with a population over 10 million people.
Urbanization: The process of the growth and expansion of cities as more people move from rural areas to urban centers.
Urban Sprawl: The uncontrolled expansion of urban areas into surrounding rural lands, often resulting in environmental issues and decreased quality of life.