|
Definition of 20/20
1. Noun. Normal visual acuity, as measured by the ability to read charts at a distance of 20 feet.
Definition of 20/20
1. Abbreviation. twenty-twenty ¹
¹ Source: wiktionary.com
|
1. Noun. Normal visual acuity, as measured by the ability to read charts at a distance of 20 feet.
1. Abbreviation. twenty-twenty ¹
¹ Source: wiktionary.com