Synonyms for

Sensor

Verb / ˈsensɜ: / Another word for sensor — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

A device that detects or measures a physical property and records, indicates, or otherwise responds to it.

Synonyms & similar words

detector sensingelement detector probe transducer pickup receiver antenna eye monitor gauge meter thermometer barometer hygrometer anemometer psychrometer radiometer dosimeter geophone seismometer accelerometer

Synonyms by register

Formal

detector transducer indicator monitor

Informal

feeler probe gizmo gadget

Literary

sentinel watcher

Antonyms

insulator blocker stopper hindrance obstruction deterrent

Common collocations

  • motion sensor
  • temperature sensor
  • pressure sensor
  • light sensor
  • proximity sensor
  • gas sensor
  • faulty sensor
  • sensor data

Word family

noun sensor
verb sense
adjective sensory
adverb sensorially

Usage note

A sensor is a device that detects or measures a physical property and records, indicates, or otherwise responds to it. It is often used in technical and scientific contexts.

Example sentences

  1. The sensor on the door triggers the alarm when it opens.
  2. The car's sensor detected a problem with the engine.
  3. The sensor in the thermostat measures the temperature in the room.
  4. The robot has sensors that help it navigate and avoid obstacles.
  5. The security sensor in the store alerts the staff when someone enters after hours.

Quotes

  • Sensors are the eyes and ears of the computers. - Walt Mossberg
  • The sensors on the car's dashboard warned me that I needed to get an oil change. - Unknown
  • The sensor in my watch tracks my steps and activity level. - Unknown

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