Detector

Double click on any word to get a popup explanation of the word and sample sentences
Dictionary | Wikipedia | Synonyms | News

Detector Meaning and Definition in Dictionary

Detector Meaning and Definition from WordNet (r) 2.0
    detector n
  1. any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner [syn: sensor, sensing element]
  2. rectifier that extracts modulation from a radio carrier wave [syn: demodulator]
  3. electronic equipment that detects the presence of radio signals or radioactivity
Detector Meaning and Definition from Webster's Revised Unabridged Dictionary (1913)
    Detector \De*tect"or\, n. Specifically: (a) An indicator showing the depth of the water in a boiler. (b) (Elec.) A galvanometer, usually portable, for indicating the direction of a current. (c) (Elec.) Any of various devices for detecting the presence of electric waves.
Detector Meaning and Definition from Webster's Revised Unabridged Dictionary (1913)
    Detector \De*tect"or\, n. [L., a revealer.] One who, or that which, detects; a detecter. --Shak. A deathbed's detector of the heart. --Young. Bank-note detector, a publication containing a description of genuine and counterfeit bank notes, designed to enable persons to discriminate between them. Detector lock. See under Lock.

Would you like to add your own explaination to this word 'Detector'?

Wikipedia Meaning and Definition on 'Detector'


  • Detector (radio): A detector is a device that recovers information of interest contained in a modulated wave. The term dates from the early days of radio ...
  • Particle detector: In experimental and applied particle physics , nuclear physics , and nuclear engineering , a particle detector, also known as a radiation ...
  • Cat's-whisker detector: A cat’s whisker detector (sometimes called a crystal detector , a term that now also refers to modern semiconductor diode s) is an antique ...
  • Photodetector: Optical detectors that are effectively thermometers, responding purely to the heating effect of the incoming radiation, such as ...
  • Detector (film): Detector is a Norwegian film from 2000 directed by Pål Jackman from a screenplay by Erlend Loe . It was one of the greatest domestic ...
  • Smoke detector: A smoke detector is a device that detects smoke , typically as an indicator of fire. while household detectors, known as smoke alarms, ...

Words and phrases related to 'Detector'



Detector Sample Sentences in News



Want to be famous? Add your definition to the meaning of 'Detector'


Search for more meaning of 'Detector' on the web