Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
head word
seeing
certainly
SPONSORED LINKS
SPONSORED LINKS
accomplice
plait
include
slide
assertion
glad
creeping windmill grass
Hide translation
20-20 vision
20-20 vision
/ˈtwɛnti twɛnti ˈvɪʒən/
noun
Normal visual acuity, as measured by the ability to read charts at a distance of 20 feet
(
20/20
,
twenty-twenty
,
20-20 vision
)
normal visual acuity, as measured by the ability to read charts at a distance of 20 feet
Back
Next
Language