Achromaticity n. : Achromatism.

Example:


Taxonomy
Dictionary, ach, chro, kro, word origin, ty, muh, ey, kroh, Optics, tism, Pronunciation, freedom, Houghton Mifflin Company, free online English dictionary, achromatic, achromatic lens, dictionary results.

Defination from the web:
Achromaticity - Definition of Achromaticity at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Achromaticity. ... Link To achromaticity. ach·ro·mat·ic (āk'rə-māt'ĭk) adj. Designating color perceived to have zero saturation and therefore no hue, ...