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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The company acknowledges the risks associated with market adoption of lidar technology and the competitive landscape. Quartz Bot, Quartz, 14 Nov. 2024 Lotus Despite Theory 1 being a sportscar, there's a full sensor suite for autonomous driving, including four lidar sensors, six HD cameras, plus radar and ultrasonics, all of which feed into an Nvidia Drive car computer. Jonathan M. Gitlin, Ars Technica, 17 Sep. 2024 What initially caught your attention in the lidar data? Anna Lagos, WIRED, 2 Nov. 2024 The next step, experts point out, will be to corroborate the lidar findings with on-the-ground archaeological surveys. Rodrigo Pérez Ortega, science.org, 29 Oct. 2024 See all Example Sentences for lidar 

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 28 Nov. 2024.

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