Meaning of visual acuity | Babel Free

Definitions

1. The sharpness of vision or sight.
   countable, uncountable
2. Strength of vision expressed on some definite scale.
   countable, uncountable

Equivalents

Examples

“The Italian railroads require⟳ of their employes both eyes normal in regard to visual acuity, ocular refraction, perception of red and green, and visual field.”

“Myopia exceeding 6 D., provided the visual acuity exceed 1/4 for one of the eyes and 1/16 for the other, and there be no extended choroidal lesions.”

CEFR level