20/20 vision20/20 vi·sion /ˌtwenti twenti ˈvɪʒən/ noun [uncountable] 
the ability to see perfectly without needing to wear glasses
the ability to see perfectly without needing to wear glasses- kingmaker
- King, Martin Luther
- King of the Jews
- kingpin
- King, Rodney
- King's Bench
- King's College Chapel
- King's Counsel
- King's Cross
- King's English
- king's evidence
- kingship
- king-size
- Kingsley, Charles
- Kings Road
- King, Stephen
- Kingston
- King, The
- King Tut
- kink
- kinkily
- kinkiness
- kinky
- Kinnock, Neil
- Kinsey, Alfred Charles