Daltonism

noun
Dal·​ton·​ism | \ -ᵊn-ˌiz-əm How to pronounce Daltonism (audio) \

Medical Definition of Daltonism

: red-green color blindness occurring as a recessive sex-linked genetic trait broadly : any form of color blindness

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Cite this Entry

“Daltonism.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Daltonism. Accessed 27 Sep. 2020.

More from Merriam-Webster on Daltonism

Nglish: Translation of Daltonism for Spanish Speakers

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