• Achromatism

    Origin

    Compare French achromatisme

    Full definition of achromatism

    Noun

    achromatism

    (uncountable)
    1. The state or quality of being achromatic; as, the achromatism of a lens; achromaticity.
    2. The state of being free of colors, not emitting or separating into colors.
    3. Achromatopia.
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