daltonism(redirected from daltonic)
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red-green color blindness.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
A color vision deficiency, especially deuteranomaly or deuteranopia.
Farlex Partner Medical Dictionary © Farlex 2012
An inherited defect in perception of red and green; red-green colorblindness.
dal·to′ni·an (-tō′nē-ən), dal·ton′ic (-tŏn′ĭk) adj.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
Red and green color blindness, transmitted as an X-linked trait.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
Term used formerly to designate colour blindness, usually deutan, so named because John Dalton (1766-1844) was the first to describe his own anomaly. See defective colour vision.
Millodot: Dictionary of Optometry and Visual Science, 7th edition. © 2009 Butterworth-Heinemann