Definitions for: Achromatism

[n] the visual property of being without color

Webster (1913) Definition: A*chro"ma*tism, n. [Cf. F. achromatisme.]
The state or quality of being achromatic; as, the achromatism
of a lens; achromaticity. --Nichol.

Synonyms: colorlessness, colourlessness

Antonyms: color, coloring, colour, colouring

See Also: achromia, visual property