What is the meaning of Snellen chart?

noun

  • Display consisting of a printed card with letters and numbers in lines of decreasing size; used to test visual acuity. .
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APAWordNet. (2010). snellen chart. Retrieved September 20, 2026, from http://smartdefine.org/snellen_chart/definitions/1208145
ChicagoWordNet. 2010. "snellen chart" http://smartdefine.org/snellen_chart/definitions/1208145 (accessed September 20, 2026).
HarvardWordNet 2010, snellen chart, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/snellen_chart/definitions/1208145>.
MLAWordNet. "snellen chart" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/snellen_chart/definitions/1208145>