Synonyms
Etymology

1. lidar

noun. 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.

Synonyms

  • measuring device
  • measuring system

Etymology

  • light (English)
  • leoht (Old English (ca. 450-1100))
  • radar (English)

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