What does "dichromia" mean?

a deficiency of color vision in which the person can match any given hue by mixing only two other wavelengths of light (as opposed to the three wavelengths needed by people with normal color vision)

What is a synonym for "dichromia"?

Common synonyms include: dichromacy, dichromacy, dichromasy, dichromatism, dichromatopsia.

Dichromia

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Definitions

Noun

1
a deficiency of color vision in which the person can match any given hue by mixing only two other wavelengths of light (as opposed to the three wavelengths needed by people with normal color vision) wordnet

Synonyms

All synonyms

dichromacy dichromacy dichromasy dichromatism dichromatopsia

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.