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A.Word.A.Daywith Anu Garg
MEANING:noun: Color blindness, especially the inability to distinguish between red and green.
ETYMOLOGY:After John Dalton (1766-1844), chemist and physicist, who gave us Dalton's Law of Partial Pressures. He studied his own color blindness as well.
USAGE:"Theodore R. Weeks refers to 'national daltonism: the extreme difficulty nationalists had... in perceiving and appreciating the viewpoints or needs of members of other nationalities."
Stephen D. Corrsin; Nation and State in Late Imperial Russia; Canadian Slavonic Papers (Ottawa); Sep-Dec 1999.
See more usage examples of daltonism in Vocabulary.com's dictionary.
A THOUGHT FOR TODAY:Poverty is the worst form of violence. -Mohandas K. Gandhi (1869-1948)