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| a·chro·ma·top·si·a [ ày krōmə tópsee ə ] |
noun |
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| Definition: |
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1. extreme color vision impairment: a rare form of color vision impairment in which the world is seen only in black, white, and shades of gray
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2. medicine
Same as monochromatism
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| [Mid-19th century. < Greek akhrōmatos "without color" < a- "without, not" + khrōmato- (see chromato-) + -opsia (see -opsy)] |
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