lidar
noun/ˈlaɪdɑr/
Frequency rank: #17,898 of 20,003 in the WORDED list (wordfreq data)
Meaning
A remote sensing method that uses laser pulses to measure distances and create detailed 3D maps of surroundings.
Example sentence
The autonomous vehicle used lidar technology to detect obstacles on the road.
Synonyms & related words
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