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 Its True Tone sensor adapts contrast to local room lighting to prevent eye fatigue, supporting the Apple Pencil and Magic Keyboard Folio. Juhi Wadia, PC Magazine, 3 July 2026 Fitbit Sense launched in August 2020 with an electrodermal activity sensor for stress. Samantha Agate, Charlotte Observer, 3 July 2026 Today an accessory can affect crash-safety standards, driver-assist sensors, towing limits, and — once it is connected — vehicle cybersecurity. Sarwant Singh, Forbes.com, 2 July 2026 The sensor will collect data for officiating purposes, such as last-touch out-of-bounds calls. Zach Powell, New York Times, 2 July 2026 See All Example Sentences for sensor
Recent Examples of Synonyms for sensor
detector
Noun
  • Gravitational-wave detectors should find merging black holes and neutron stars from even the most distant parts of the universe.
    Anna Y. Q. Ho, Scientific American, 29 June 2026
  • This one also doubles as a GPS tracker, bug detector, and safety alarm.
    Jasmine Gomez, Travel + Leisure, 28 June 2026

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Cite this Entry

“Sensor.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sensor. Accessed 5 Jul. 2026.

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