Noun: visual acuity 'vi-zhoo-ul u'kyoo-i-tee
- Sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart)
"Her visual acuity was excellent, allowing her to read even the smallest letters on the eye chart";
- acuity, sharp-sightedness
Derived forms: visual acuities
Type of: sight, vision, visual modality, visual sense
Encyclopedia: Visual acuity