What landform has flat land with steep sides?

A landform that has flat land with steep sides is known as a plateau. Plateaus are elevated flatlands that are characterized by their relatively flat on top but have steep sides or cliffs. These landforms are often formed through geological processes such as tectonic uplift or volcanic activity, resulting in a raised, flat surface with abrupt edges. Plateaus can be found all around the world and are important features in the study of geology and geography.