adj ·Rare ·Advanced level

Definitions

Noun

1. 1
   normal visual acuity, as measured by the ability to read charts at a distance of 20 feet wordnet

Adjective

1. 1
   Having normal visual acuity. not-comparable

   "All I want is 20/20 vision / A total portrait with no omissions"

Synonyms

All synonyms

20/20

Example

More examples

"Hindsight is always twenty-twenty."

Etymology

From a method of testing vision by reading charts at a distance of 20 feet.

Related phrases

twenty-twenty hindsight

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.