English

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.

Translations

References

• achromatism in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913
• Dorland's Pocket Medical Dictionary, 22nd edition, W. B. Saunders, 1977