Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
accordion
abdias
cuckoldry
SPONSORED LINKS
SPONSORED LINKS
at
dryer
walter
alive
plucked
caput
shoemaker
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