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.
Definitions for key terrain. Here are all the possible meanings and translations of the word key terrain. Dictionary of Military and Associated Terms(0.00 / 0 votes)Rate this definition: key terrain. Any locality, or area, the seizure or retention of which affords a marked advantage to either combatant.