Definition of sensornext
as in detector
a device that detects some physical quantity and responds usually with a transmitted signal the cat accidentally triggered the motion sensor, which set off the alarm

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Example Sentences

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.
Recent Examples of sensor The pillow sleeve fits over a standard-size pillow placed inside a pillow case, with the sensors facing the bottom side of the bed. Shirl Leigh may 03, New Atlas, 3 May 2026 Elsewhere Dreame has claimed camera capabilities including a 200-megapixel sensor and support for Lofic — a new type of HDR processing so far only seen on the Honor Magic 8 Pro and Xiaomi 17 Ultra. Dominic Preston, The Verge, 1 May 2026 Compared with traditional tactile sensors, where does its core advantage lie? IEEE Spectrum, 30 Apr. 2026 Bruder said the idea is to outfit new homes with heat sensors and sonic emitters, so every room is protected. John Ramos, CBS News, 30 Apr. 2026 See All Example Sentences for sensor
Recent Examples of Synonyms for sensor
detector
Noun
  • In July 2023, daredevil physicists outfitted a high-altitude NASA plane with gamma-ray detectors and flew it straight over the core of some of the most ferocious storms on the planet — tropical storms in the Gulf of Mexico, the Caribbean, and Central America.
    Quanta Magazine, Quanta Magazine, 6 May 2026
  • No one set off my evil detector.
    Michael Kan, PC Magazine, 6 May 2026

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Cite this Entry

“Sensor.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sensor. Accessed 8 May. 2026.

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