visual acuity
acuteness of the vision as determined by a comparison with the normal ability to define certain letters at a given distance, usually 20 feet (6 meters). Abbreviation: V.
Origin of visual acuity
1Words Nearby visual acuity
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use visual acuity in a sentence
In fact, human visual acuity is only about five to 10 times better than a jumping spider’s.
Jumping spiders’ remarkable senses capture a world beyond our perception | Betsy Mason | October 25, 2021 | Science NewsIn goalball, for instance, players are all required to wear eyeshades so athletes with different levels of visual acuity can play together while maintaining the same level of competitive advantage.
Full visual acuity on both sides—in the first examination slight myopia - ·75 D. is specified, afterwards emmetropia.
Schweigger on Squint | C. SchweiggerElectronically-produced colors provided high visual acuity to a scene that depicted Cleveland in flames.
Deepfreeze | Robert Donald LockeNor did Hans possess anything like that high degree of visual acuity which had been attributed to him.
Clever Hans | Oskar Pfungst
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