Twenty-Twenty
nounverified·updated May 18, 2026
normal visual acuity, as measured by the ability to read charts at a distance of 20 feet
Framework senses
- §1
- normal visual acuity, as measured by the ability to read charts at a distance of 20 feet
- §1 · legacy_primary
- normal visual acuity, as measured by the ability to read charts at a distance of 20 feetDR-088 backfill from the noun definition column