NOUN | artifact | lidar | a measuring system that detects and locates objects on the same principle as radar but uses light from a laser |
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Meaning | A measuring system that detects and locates objects on the same principle as radar but uses light from a laser; a potential technology for detecting air turbulence that can affect aircraft. | |
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Broader | measuring instrument, measuring system, measuring device | instrument that shows the extent or amount or quantity or degree of something |
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