Twenty-twenty Definition
adjective
Having normal visual acuity.
American Heritage Medicine
Origin of Twenty-twenty
From a method of testing vision by reading charts at a distance of 20 feet
From American Heritage Dictionary of the English Language, 5th Edition
From a method of testing vision by reading charts at a distance of 20 feet.
From Wiktionary
Find Similar Words
Find similar words to twenty-twenty using the buttons below.