English Dictionary

RETINAL SCANNING

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IPA (US): 

 Dictionary entry overview: What does retinal scanning mean? 

RETINAL SCANNING (noun)
  The noun RETINAL SCANNING has 1 sense:

1. biometric identification by scanning the retina of the eyeplay

  Familiarity information: RETINAL SCANNING used as a noun is very rare.


 Dictionary entry details 


RETINAL SCANNING (noun)


Sense 1

Meaning:

Biometric identification by scanning the retina of the eye

Classified under:

Nouns denoting communicative processes and contents

Context example:

identification by retinal scanning is complicated by eye movements

Hypernyms ("retinal scanning" is a kind of...):

biometric authentication; biometric identification; identity verification (the automatic identification of living individuals by using their physiological and behavioral characteristics)


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