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Protanopia

Definition: Protanopia

Protanopia

Noun

1. Dichromacy characterized by lowered sensitivity to long wavelengths of light resulting in an inability to distinguish red and purplish blue.

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 


Synonym: Protanopia

Synonym: red-blindness (n). (additional references)

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Frequency of Internet Keywords: Protanopia

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

protanopia

4
Source: compiled by the editor from various references; see credits.

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Anagrams: Protanopia

Scrabble® Enable2K-Verified Anagrams

Words within the letters "a-a-i-n-o-o-p-p-r-t"

-1 letter: apportion.

-3 letters: appoint, atropin, oration, patroon, portion, pronota.

-4 letters: anopia, antiar, aroint, option, papain, parian, partan, parton, patina, patron, pinata, pirana, potion, pronto, proton, ration, ratoon, taipan, tarpan, tarpon, trapan, tropin.

-5 letters: antra, aorta, apart, apian, aport, apron, atria, atrip, inapt, intro, naira, nitro, noria, orpin, paint, panto, patin, patio, piano, pinot, pinta, pinto.

 Words containing the letters "a-a-i-n-o-o-p-p-r-t"
 

+1 letter: approbation, propagation.

 

+2 letters: approbations, propagations.

 

+3 letters: anthropophagi, apportionable, appropriation, approximation.

 

+4 letters: appropriations, approximations, disapprobation, malapportioned, popularization, preoperational.

 

+5 letters: anthropopathism, anthropophagies, antipornography, disapprobations, intrapopulation, overapplication, popularizations.

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.

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Alternative Orthography: Protanopia


Hexadecimal (or equivalents, 770AD-1900s) (references)

50 72 6F 74 61 6E 6F 70 69 61

Leonardo da Vinci (1452-1519; backwards) (references)

American Sign Language (origins from 1620-1817 in Italy and, especially, France) (references)

=

Semaphore (1791, in France) (references)

Braille (1829, in France) (references)

Morse Code (1836) (references)

.--.    .-.    ---    -    .-    -.    ---    .--.    ..    .-

Dancing Men (Sir Arthur Conan Doyle, 1903) (references)

Binary Code (1918-1938, probably earlier) (references)

01010000 01110010 01101111 01110100 01100001 01101110 01101111 01110000 01101001 01100001

HTML Code (1990) (references)

&#80 &#114 &#111 &#116 &#97 &#110 &#111 &#112 &#105 &#97

ISO 10646 (1991-1993) (references)

0050 0072 006F 0074 0061 006E 006F 0070 0069 0061

British Sign Language (Fingerspelling, BSL; 1992, British Deaf Association Dictionary of British Sign Language) (references)

Encryption (beginner's substitution cypher): (references)

50848186678081827567

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INDEX

1. Definition
2. Synonyms
3. Expressions: Internet
4. Anagrams
5. Orthography
6. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.