color blind

color-blind

[kuhl-er-blahynd]
adjective
1.
Ophthalmology. pertaining to or affected with color blindness.
2.
Photography. (of an emulsion) sensitive only to blue, violet, and ultraviolet rays.
3.
showing or characterized by freedom from racial bias.

Origin:
1850–55

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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