Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
bungle
gautama buddha
acipenseridae
SPONSORED LINKS
SPONSORED LINKS
hear
able seaman
trials
pacifist
bathing suit
apr
head word
Hide translation
20/20
20/20
/twɛnti twɛnti/
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