scanner


Definition: Meaning of, scanner in English to English dictionary.

Pronunciation: / ˈskanə /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
scanner scanners
[countable]
  1. a machine that passes an electrical beam over something in order to produce a picture of what is inside it [↪  scan]
    SYNONYM
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    ANTONYM
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  2. a piece of computer equipment that allows written or printed information to be taken onto a computer and stored there [↪  scan]
    SYNONYM
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    ANTONYM
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synonym
antonym

scanner used in phrases

  • CAT scanner (noun)
    1. an electronic machine used in a hospital to get an image of the inside of someone's body
  • PET scanner (noun)
    1. a tomograph that produces cross-sectional X-rays of metabolic processes in the body
  • computerized axial tomography scanner (noun)
    1. a tomograph that constructs a 3-D model of an object by combining parallel planes
  • digital scanner (noun)
    1. an electronic device that generates a digital representation of an image for data input to a computer
  • electronic scanner (noun)
    1. a radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition
  • image scanner (noun)
    1. an electronic device that generates a digital representation of an image for data input to a computer
  • positron emission tomography scanner (noun)
    1. a tomograph that produces cross-sectional X-rays of metabolic processes in the body
  • retinal scanner (noun)
    1. computer equipment that is used to examine someone's retina in order to IDENTIFY them. Retinal scanners are used by the police and IMMIGRATION officials at some airports to check the information on someone's PASSPORT or ID CARD .
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