Terrain

Terrain may refer to:
*The recurring command.
*The gameplay feature from Final Fantasy Tactics.
==Etymology==
Terrain, or land relief, is the vertical and horizontal dimension of land surface. Terrain is used as a general term in physical geography, referring to the lay of the land. This is usually expressed in terms of the elevation, slope, and orientation of terrain features. Terrain affects surface water flow and distribution. Over a large area, it can affect weather and climate patterns.