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Sensors Meaning: Definition, Examples, and Translations

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sensors

[ˈsɛnsərz ]

Definitions

Context #1 | Noun

technology

Devices that detect and respond to changes in the environment or in the activities of the user. Sensors can measure various physical properties such as temperature, pressure, light, sound, and motion.

Synonyms

detectors, probes.

Which Synonym Should You Choose?

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Word Description / Examples
sensors

Use in general contexts when referring to devices that detect changes in the environment, such as temperature, light, or motion. Typically used in technology, engineering, and electronics.

  • The car is equipped with sensors that help it park automatically.
  • Modern smartphones have sensors to track various activities like steps and heart rate.
detectors

Use when referring to devices that discover or identify specific substances, objects, or signals. Typically used in security, scientific research, and medical fields.

  • Smoke detectors are mandatory in all new buildings to ensure safety.
  • Metal detectors are widely used in airports to prevent security threats.
probes

Use when referring to devices that examine or explore something, often in science, medicine, and space exploration. Probes are usually used for more invasive or investigative tasks.

  • NASA launched a new space probe to study the surface of Mars.
  • Doctors use medical probes to detect abnormalities within the body.

Examples of usage

  • The sensors in the smart home system detect when someone enters the room and adjust the lighting accordingly.
  • The sensors in the car alert the driver if the vehicle is getting too close to an obstacle.
Context #2 | Noun

biology

Organs or cells that detect stimuli, such as light, heat, or chemicals, and transmit information to the brain for processing. In humans, the skin contains sensory receptors that act as sensors for touch, pressure, and temperature.

Synonyms

detectors, receptors.

Which Synonym Should You Choose?

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Word Description / Examples
sensors

Used to refer to devices or instruments that detect changes in the environment, often involving electrical or mechanical systems.

  • The security system is equipped with motion sensors
  • The car's sensors detected an obstacle
receptors

Mainly used in biological or physiological contexts to describe specialized cells or groups of nerve endings that respond to sensory stimuli.

  • Receptors in the skin detect changes in temperature
  • The body's pain receptors are activated in response to injuries
detectors

Applied when referring to devices specifically designed to discover or identify the presence of a particular substance, object, or condition, often related to safety.

  • Smoke detectors are mandatory in every apartment
  • Metal detectors are used at airports for security checks

Examples of usage

  • The sensory neurons in the skin act as sensors to detect pain and send signals to the brain.
  • The taste buds on the tongue function as sensors to detect different flavors.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Technology

  • Sensors are essential in smartphones, allowing features like auto-brightness and voice recognition.
  • In robotics, sensors enable machines to navigate and interact with their surroundings safely and efficiently.
  • Wearable fitness devices use sensors to monitor heart rate, activity levels, and even sleep patterns.

Science

  • Environmental sensors can measure air quality, helping us understand pollution and its effects on health.
  • Biomedical sensors play a crucial role in medical diagnostics, monitoring health metrics like blood sugar and oxygen levels.

Psychology

  • The way humans and animals perceive their surroundings can inspire sensor technology; understanding natural senses enhances design.
  • Research in sensory perception helps to improve interface usability in technology, ensuring devices communicate effectively with users.

Art and Design

  • Interactive art installations often use sensors to respond to audience movements, creating immersive experiences.
  • Designers integrate sensors into installations to make art that can change or react, creating a dialogue between the artwork and the viewer.

Origin of 'sensors'

Main points about word origin

  • The word comes from the Latin 'sensus,' meaning 'feeling' or 'perception,' which highlights the purpose of these devices.
  • The suffix 'or' indicates something that performs an action, linking to how sensors react to stimuli.

The term 'sensors' originated from the Latin word 'sensor' which means 'one who perceives'. The concept of sensors has been prevalent in various fields including technology, biology, and engineering. The development of sensors has significantly contributed to advancements in automation, healthcare, and environmental monitoring.

Word Frequency Rank

Position #7,876 indicates this is an advanced-level word. While not essential for basic communication, it will enhance your ability to understand and create more nuanced content.