achromia

noun

achro·mia (ˈ)ā-ˈkrō-mē-ə

variants also achroma

-mə

: loss or absence of normal pigmentation (as of the skin) : hypopigmentation

especially : albinism

achromic

(ˈ)ā-ˈkrō-mik

adjective

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“Achromia.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/achromia. Accessed 31 Oct. 2025.

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