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Bible Dictionaries
Daltonism

Webster's Dictionary

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(n.) Inability to perceive or distinguish certain colors, esp. red; color blindness. It has various forms and degrees. So called from the chemist Dalton, who had this infirmity.

Bibliography Information
Webster, Noah. Entry for 'Daltonism'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​d/daltonism.html. 1828.
 
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