anomalous trichromatism

noun

Definition of anomalous trichromatism

: a slight defect of color vision in which the proportions of the three primary colors required in color mixture deviate from the normal — compare color sense 1

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First Known Use of anomalous trichromatism

1911, in the meaning defined above

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The first known use of anomalous trichromatism was in 1911

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Cite this Entry

“Anomalous trichromatism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anomalous%20trichromatism. Accessed 30 Nov. 2020.

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