: a device that is similar in operation to radar but emits pulsed laser light instead of microwaves
Examples of lidar in a Sentence
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Many rely on technologies such as lidar or radar, which analyze light or radio waves to map surroundings.
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Jijo Malayil, Interesting Engineering, 27 Mar. 2026
In these scenarios, traditional sensors like cameras and lidar often become unreliable.
—Nitin Sanket, The Conversation, 27 Mar. 2026
Both Waymo and Zoox vehicles rely on cameras, radar, lidar, infrared and machine learning.
—Karoline Leonard, Austin American Statesman, 24 Mar. 2026
The system understands the space around the user via computer vision sensors (cameras recognize objects, surfaces, gestures); lidars accurately measure distances and build a 3D map of space; special sensors determine the shape and volume of objects.
—Connie Etemadi, USA Today, 23 Mar. 2026
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Jijo Malayil, Interesting Engineering, 27 Mar. 2026
In these scenarios, traditional sensors like cameras and lidar often become unreliable.
—Nitin Sanket, The Conversation, 27 Mar. 2026
Both Waymo and Zoox vehicles rely on cameras, radar, lidar, infrared and machine learning.
—Karoline Leonard, Austin American Statesman, 24 Mar. 2026
The system understands the space around the user via computer vision sensors (cameras recognize objects, surfaces, gestures); lidars accurately measure distances and build a 3D map of space; special sensors determine the shape and volume of objects.
—Connie Etemadi, USA Today, 23 Mar. 2026
See All Example Sentences for lidar
Cite this Entry
“Lidar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lidar. Accessed 3 Apr. 2026.
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