Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
tab key
ware
bf
SPONSORED LINKS
SPONSORED LINKS
etch
jest
diabolical
wear
displacement
shirk
44th
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