What is the meaning of retinal scanning?

noun

  • Biometric identification by scanning the retina of the eye.
    • usage: "identification by retinal scanning is complicated by eye movements"
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). retinal scanning. Retrieved September 22, 2026, from http://smartdefine.org/retinal_scanning/definitions/1217123
ChicagoWordNet. 2010. "retinal scanning" http://smartdefine.org/retinal_scanning/definitions/1217123 (accessed September 22, 2026).
HarvardWordNet 2010, retinal scanning, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/retinal_scanning/definitions/1217123>.
MLAWordNet. "retinal scanning" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/retinal_scanning/definitions/1217123>