Plainland
Plainland is a descriptive geographical term referring to a relatively flat or gently undulating area of land. It typically lacks significant topographic features such as steep hills, mountains, or deep valleys. Plainlands are often characterized by fertile soils and are commonly used for agriculture, settlement, and infrastructure development. The extent of a plainland can vary significantly, ranging from small, localized areas to vast continental plains spanning hundreds or even thousands of kilometers. The formation of plainlands can be attributed to various geological processes including erosion, sedimentation, and tectonic activity.