• noun
• synonym
• antonym

• 3d radar (noun)
  1. radar that will report altitude as well as azimuth and distance of a target
• Doppler radar (noun)
  1. radar that uses the Doppler shift to measure velocity
• air search radar (noun)
  1. a shipboard radar that searches for aircraft
• early warning radar (noun)
  1. a radar that is part of an early warning system
• fire control radar (noun)
  1. military naval radar that controls the delivery of fire on a military target
• microwave radar (noun)
  1. measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects
• naval radar (noun)
  1. naval equipment consisting of a shipboard radar
• radar astronomy (noun)
  1. astronomy a technique that uses radar echoes to examine bodies within the solar system, obtaining information about size, shape, topography, surface density, spin etc.
• radar beacon (noun)
  1. a device that, on receiving radar signals, transmits coded signals in response to help navigators determine their position
• radar dome (noun)
  1. a housing for a radar antenna; transparent to radio waves
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