Megaville
Megaville is a term used to describe an extremely large or expansive urban area, typically encompassing multiple cities, suburbs, and surrounding areas that have grown together to form a single, interconnected economic and social unit. It suggests a scale of urban development even larger than a megacity, implying a seamless integration of previously distinct metropolitan areas. The term is often employed to emphasize the vastness and complexity of such urban agglomerations and their significant influence on regional, national, and even global economies and cultures. While not a formally defined demographic or administrative category, "Megaville" conveys a sense of immense scale and interconnectedness.