Definitions

visual acuity

NOUN

keen sight

Synonyms

WEAK

20/20 vision acute sight perspicacity perspicuity sharp sight twenty-twenty vision

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Though some patients could make out patterns immediately, all patients' visual acuity improved over months of training.

From Science Daily

In normally sighted newborns, retinal cone cells are not well-developed at birth, resulting in babies having poor visual acuity and poor color vision.

From Science Daily

Volunteers using the lenses also reported noticeable improvements in visual acuity at a variety of distances and lighting conditions.

From Science Daily

They formed a dataset from 34 variables that are commonly collected during ophthalmic examinations, such as age, current visual acuity, and the diameter of the cornea.

From Science Daily

Sighted participants recruited for the study were asked to test and verify the phosphene maps based on visual acuity and object recognition.

From Science Daily