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.
Rugged is defined as durable or sturdy, or a rough terrain or landscape. A big Jeep made for off-roading and going outdoors is an example of a rugged car. A rocky, rough and mountainous landscape is an example of a rugged landscape. rugged. rugged.