as in detectors
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
Synonyms & Similar Words
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Recent Examples of sensors
The new earbuds also have bone conduction sensors within their microphone array that detect the physical vibration of the user’s voice, enabling the system to capture and transmit voices more clearly, even at lower volumes and in moderately quieter settings.
—
Mark Sparrow, Forbes.com, 22 May 2026
Built for harsh industrial environments, the robot is equipped with advanced sensors, including 3D LiDAR, thermal cameras, and ultra-high-definition imaging systems that provide continuous 360-degree monitoring of plant conditions.
—Jijo Malayil, Interesting Engineering, 22 May 2026
The findings collected from data sensors across the Sierra reinforced what was observed by the Department of Water Resources’ first survey of the water year at Phillips Station in El Dorado County.
—Darrell Smith, Sacramento Bee, 2 Jan. 2025
Launching from an Indian rocket, the spacecraft will carry a variety of sensors, some provided by NASA, to study shifts in Earth’s land- and ice-covered surfaces using synthetic aperture radar.
—Michael Roston, New York Times, 1 Jan. 2025
Being able to predict when machines likely will need maintenance with these sensors helps to minimize downtime and improve product quality over time.
—Steven Dudash, Forbes, 31 Dec. 2024
Mark Sparrow, Forbes.com, 22 May 2026
Built for harsh industrial environments, the robot is equipped with advanced sensors, including 3D LiDAR, thermal cameras, and ultra-high-definition imaging systems that provide continuous 360-degree monitoring of plant conditions.
—Jijo Malayil, Interesting Engineering, 22 May 2026
The findings collected from data sensors across the Sierra reinforced what was observed by the Department of Water Resources’ first survey of the water year at Phillips Station in El Dorado County.
—Darrell Smith, Sacramento Bee, 2 Jan. 2025
Launching from an Indian rocket, the spacecraft will carry a variety of sensors, some provided by NASA, to study shifts in Earth’s land- and ice-covered surfaces using synthetic aperture radar.
—Michael Roston, New York Times, 1 Jan. 2025
Being able to predict when machines likely will need maintenance with these sensors helps to minimize downtime and improve product quality over time.
—Steven Dudash, Forbes, 31 Dec. 2024
Recent Examples of Synonyms for sensors
detectors
Noun
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Test detectors regularly and replace batteries annually.—
Ryan Brennan
May 19,
Miami Herald,
19 May 2026
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Turning excited atoms into radio detectors At the heart of the system are Rydberg atoms, atoms whose electrons have been pushed into extremely excited states using lasers.—
Rupendra Brahambhatt,
Interesting Engineering,
17 May 2026
Cite this Entry
“Sensors.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sensors. Accessed 23 May. 2026.
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