twenty-twenty vision Meaning in the Cambridge English Dictionary Cambridge dictionaries logo
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Meaning of “twenty-twenty vision” in the English Dictionary

"twenty-twenty vision" in British English

See all translations

twenty-twenty visionnoun [U]

uk   /ˌtwen.tiˌtwen.ti ˈvɪʒ.ən/ us   /ˌtwen.t̬iˌtwen.ti ˈvɪʒ.ən/ also 20/20 vision
perfect sight, especially as measured by a standard test: The optician told me I had twenty-twenty vision.
(Definition of twenty-twenty vision from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “twenty-twenty vision”
in Chinese (Simplified) 极好的视力…
in Chinese (Traditional) 極好的視力…
What is the pronunciation of twenty-twenty vision?
Add Cambridge dictionaries to your browser to your website
Avoiding common errors with the word enough.
Avoiding common errors with the word enough.
by ,
May 25, 2016
by Liz Walter Enough is a very common word, but it is easy to make mistakes with it. You need to be careful about its position in a sentence, and the prepositions or verb patterns that come after it. I’ll start with the position of enough in the sentence. When we use it with a noun,

Read More 

Word of the Day

ultraviolet

Ultraviolet light has a wavelength that is after the violet (= light purple) end of the range of colours that can be seen by humans. Light of this type causes the skin to become darker in the sun.

Word of the Day

convo noun
convo noun
May 23, 2016
informal a conversation The convo around concussions mostly focuses on guys who play football, but Chastain thinks that this whole thing could be a headache for women too.

Read More