lidar

noun

li·​dar ˈlī-ˌdär How to pronounce lidar (audio)
: a device that is similar in operation to radar but emits pulsed laser light instead of microwaves

Examples of lidar in a Sentence

Recent Examples on the Web But developments in lidar technologies, though still expensive and too cumbersome to put into practice, have shown promise. Christian Thorsberg, Smithsonian Magazine, 31 May 2024 While the two companies’ vehicles use different hardware to navigate the roads—Teslas rely solely on cameras; Waymo cars draw data from cameras plus radar and lidar laser sensors—AI will play an increasingly important role. David Meyer, Fortune, 29 May 2024 Luminar has inked deals to sell its lidar to Mercedes-Benz, Volvo, Audi, Toyota Research Institute, Intel’s Mobileye, Airbus, and two Chinese companies: automaker SAIC and AV operator Pony.ai. Andrew J. Hawkins, The Verge, 3 May 2024 Supervisors on land who direct divers in the water can get a situational awareness of the wreckage thanks to the Coda Octopus’ sonar and lidar system, Suarez said at a Thursday news conference. Lilly Price, Baltimore Sun, 5 Apr. 2024 See all Example Sentences for lidar 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'lidar.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

light + radar

First Known Use

1963, in the meaning defined above

Time Traveler
The first known use of lidar was in 1963

Dictionary Entries Near lidar

Cite this Entry

“Lidar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lidar. Accessed 10 Jun. 2024.

Last Updated: - Updated example sentences
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