beacon (rĀʹdär bēʹkən) noun. A fixed device that sends or receives, amplifies, alters, and returns a radar signal, permitting a distant receiver to determine its bearing and sometimes its range, mata arah radar.
radar (rāʹdär) noun. A method of detecting distant objects and determining their position, velocity, or other characteristics by analysis of very high frequency radio waves reflected from their surfaces, radar: radar screen, layar radar.
radar plotting pemplotan radar
radar range julat radar
radar reflector pemantul radar
radar trap noun. see SPEED TRAP.
(rāʹdär-skōp´) noun. The oscilloscope viewing screen of a radar receiver, radarskop.