American Heritage Dictionary
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Century Dictionary
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GNU Webster's 1913
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WordNet
Elsewhere on the web
The printer's matte black, photo black and gray inks reduce metamerism and provide high-density blacks and truly neutral monochrome prints.— Creative COW News
He held that metamerism was merely a special manifestation of the general property of repetition, common to all living things (_cf.— Form and Function A Contribution to the History of Animal Morphology
As this internal articulation or metamerism is mainly found in the vertebral column and the surrounding muscles, the sections or metamera were formerly called pro-vertebrae.— The Evolution of Man — Volume 1
Zeits. _, xxxviii., pp. 1-373, 1904 (which see for a modern account of theories of metamerism).— Form and Function A Contribution to the History of Animal Morphology
This is why we believe that our approach will dramatically change the way photographers evaluate digital cameras. †dxomark. com provides inâ€depth measurements of all the relevant characteristics of a sensor: actual ISO sensitivity (which generally differs from the value reported by the camera), SNR, dynamic range, tonal range, color depth and sensitivity, metamerism, etc.— Photography Blog - News

Century Dictionary (1)
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