| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 3,906,140,069 visitors served. |
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
positive afterimage |
0.01 sec. |
|
|
positive afterimage [′päz·əd·iv ′af·tər‚im·ij]
(physiology) An afterimage persisting after the eyes are closed or turned toward a dark background, and of the same color as the stimulating light. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
|
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup |
|---|