Definition of launchpad. : a nonflammable platform from which a rocket, launch vehicle, or guided missile can be launched.
Terrain is defined as the specific physical features of an area of land. An example of terrain is a rocky and jagged coastline. ground or a tract of ground, esp. with regard to its natural or topographical features or fitness for some use.
Topography is the shape or configuration of the land, represented on a map by contour lines, hypsometric tints, and relief shading. Topography has several meanings which one do you require from these that follow: 1  Detailed, precise description of a place or region. 2  Graphic representation of the surface features of a place or region on a map, indicating their relative positions and elevations.