Search Result for "visual_acuity":
Wordnet 3.0

NOUN (1)

1. sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart);
[syn: acuity, visual acuity, sharp-sightedness]



WordNet (r) 3.0 (2006):

visual acuity
    n 1: sharpness of vision; the visual ability to resolve fine
         detail (usually measured by a Snellen chart) [syn:
         acuity, visual acuity, sharp-sightedness]