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nounmeasuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects
Parts of radar
- "dish"
- "cro"
- "cathode-ray oscilloscope"
- "oscilloscope"
- "pulse generator"
- "saucer"
- "scope"
- "dish aerial"
- "dish antenna"
- "waveguide"
- "wave guide"