achromatic
adjective
- colorless
- refracting white light without breaking it up into its component colors
- forming visual images whose outline is free from prismatic colors: an achromatic lens
- Biol.
- staining poorly with the usual stains
- made of achromatin
- Music without accidentals; diatonic: an achromatic scale
See achromatic in American Heritage Dictionary 4
(ăkˌrə-mătˈĭk)
adjective- Designating color perceived to have zero saturation and therefore no hue, such as neutral grays, white, or black.
- Refracting light without spectral color separation.
- Biology Difficult to stain with standard dyes. Used in reference to cells or tissues.
- Music Having only the diatonic tones of the scale.
Related Forms:
- achˌro·matˈi·cal·ly adverb
- a·chroˈma·tism (ā-krōˈmə-tĭzˌəm), a·chroˌma·ticˈi·ty (-tĭsˈĭ-tē) noun
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