prot·​anom·​a·​ly -ə-lē How to pronounce protanomaly (audio)
plural protanomalies
: deficient color vision in which an abnormally large proportion of red is required to match the spectrum compare deuteranomaly, trichromatism

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Cite this Entry

“Protanomaly.” Medical Dictionary, Merriam-Webster, Accessed 19 Apr. 2024.

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