Ground-track
noun
1.
the path on the earth’s surface below an aircraft, missile, rocket, or spacecraft.
Read Also:
- Groundwater
noun 1. the water beneath the surface of the ground, consisting largely of surface water that has seeped down: the source of water in springs and wells. noun 1. underground water that has come mainly from the seepage of surface water and is held in pervious rocks n. “water in the ground,” also ground water, […]
- Ground-water
noun 1. the water beneath the surface of the ground, consisting largely of surface water that has seeped down: the source of water in springs and wells. noun 1. underground water that has come mainly from the seepage of surface water and is held in pervious rocks
- Ground-wave
noun 1. a radio wave that propagates on or near the earth’s surface and is affected by the ground and the troposphere. noun 1. a radio wave that travels directly between a transmitting and a receiving aerial Compare sky wave
- Ground-ways
plural noun 1. Shipbuilding. hardwood timbers laid end-to-end to form an inclined track on which the keel of a ship can slide during launching.
- Ground-wire
noun, Electricity. 1. a lead from an electric apparatus to the earth or to a ground connection.