Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Health | Deviations from the average or standard indices of refraction of the eye through its dioptric or refractive apparatus. (references) |
Source: compiled by the editor from various references; see credits. | |
| Thumbnail | Description & Credit |  | A phoropter is a machine used to detect refractive errors. Credit: National Eye Institute, National Institutes of Health. |
Source: pictures compiled by the editor from various references; see picture credits. | |||
| Subject | Topic | Quote |
Health | These imperfections in the focusing power of the eye are called refractive errors. (references) | |
However, doctors began using these lasers for LASIK (not just PRK), and to treat other refractive errors (not just myopia). (references) | ||
Source: compiled by the editor from ICON Group International, Inc.; see credits. | ||
| Language | Period | Translations |
| Latin | 500 BCE-Modern | RM:dretgira da cassaziun. (various references) |
| Source: compiled by the editor from various references. | ||
Scrabble® Enable2K-Verified Anagrams | |
| Words within the letters "a-c-e-e-e-f-i-o-r-r-r-r-r-s-t-v" | |
-4 letters: refractories. | |
-5 letters: refectories, vociferates. | |
| Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)52 45 46 52 41 43 54 49 56 45 45 52 52 4F 52 53 |
| Leonardo da Vinci (1452-1519; backwards) (references)
|
Binary Code (1918-1938, probably earlier) (references)01010010 01000101 01000110 01010010 01000001 01000011 01010100 01001001 01010110 01000101 00100000 01000101 01010010 01010010 01001111 01010010 01010011 |
HTML Code (1990) (references)R E F R A C T I V E   E R R O R S |
ISO 10646 (1991-1993) (references)0052 0045 0046 0052 0041 0043 0054 0049 0056 0045 0045 0052 0052 004F 0052 0053 |
Encryption (beginner's substitution cypher): (references)523940523537544356392395252495253 |
| 1. Images: Photo Album 2. Quotations: Non-fiction 3. Translations: Ancient 4. Anagrams | 5. Orthography 6. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
