Snellen test


  • WordNet 3.6
    • n Snellen test a test of visual acuity using a Snellen chart
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In literature:

Moreover, as shown below, it is needed by children able to pass satisfactorily the Snellen test.
"Civics and Health" by William H. Allen
In using Snellen's test card, place the pupil at the distance marked upon the card.
"Degeneracy" by Eugene S. Talbot