sprawl
n.n. the way a city or town grows outward in a messy, unplanned way. It usually means buildings and roads spread out over a large area instead of being built in one central place.
n. the uncontrolled or unplanned expansion of a built environment, typically characterized by low-density development and the spread of urban infrastructure into rural areas.
The city is fighting against urban sprawl.
Urban planners argue that the unchecked sprawl of the metropolitan area has strained public services and increased the carbon footprint of daily commutes.
From Middle English spraulen, from Old English spreawlian (“move convulsively”), ultimately through a Proto-Germanic form cognate with spreutaną (“to sprout”) from Proto-Indo-European sper- (“to strew”). Compare North Frisian spraweli, Norwegian sprala, Swedish sprala.