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Medical Definition of Tritanomaly
1. A type of partial colour deficiency due to a deficiency or abnormality of blue-sensitive retinal cones. Origin: G. Tritos, third, + anomalia, irregularity (05 Mar 2000)
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1. A type of partial colour deficiency due to a deficiency or abnormality of blue-sensitive retinal cones. Origin: G. Tritos, third, + anomalia, irregularity (05 Mar 2000)