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achromatic
ach·ro·mat·ic A0055300 (ăk′rə-măt′ĭk, ā′krə-)adj.1. Designating color perceived to have zero saturation and therefore no hue, such as neutral grays, white, or black.2. Refracting light without spectral color separation.3. Biology Difficult to stain with standard dyes. Used in reference to cells or tissues.4. Music Having only the diatonic tones of the scale.
[From Greek akhrōmatos : a-, without; see a-1 + khrōma, khrōmat-, color.]
ach′ro·mat′i·cal·ly adv.a·chro′ma·tic′i·ty (-tĭs′ĭ-tē) n.a·chro′ma·tism (ā-krō′mə-tĭz′əm) n.achromatic (ˌækrəˈmætɪk) adj1. without colour2. (General Physics) capable of reflecting or refracting light without chromatic aberration3. (Biology) cytology a. not staining with standard dyesb. of or relating to achromatin4. (Classical Music) music a. involving no sharps or flatsb. another word for diatonic5. (Medicine) denoting a person who is an achromat ˌachroˈmatically adv achromatism, achromaticity nach•ro•mat•ic (ˌæk rəˈmæt ɪk, ˌeɪ krə-)
adj. 1. free from color; lacking hue. 2. able to emit, transmit, or receive light without separating it into colors. 3. (of a cell structure) difficult to stain. 4. without accidentals in musical key. [1760–70] ach`ro•mat′i•cal•ly, adv. a•chro•ma•tism (eɪˈkroʊ məˌtɪz əm) a•chro`ma•tic′i•ty (-ˈtɪs ə ti) n. Thesaurus| Adj. | 1. | achromatic - having no hue; "neutral colors like black or white"neutralcolorless, colourless - weak in color; not colorfulchromatic - being or having or characterized by hue |
Translationsachromatiqueacromaticoахроматическийachromatic
achromatic1. capable of reflecting or refracting light without chromatic aberration 2. Cytologya. not staining with standard dyes b. of or relating to achromatin 3. Musica. involving no sharps or flats b. another word for diatonic4. denoting a person who is an achromat AchromaticHaving no color; a neutral such as black and white.achromatic[¦a·krə¦mad·ik] (optics) Capable of transmitting light without decomposing it into its constituent colors. achromaticSaid of architecture that is without color, for example, the white buildings of Greek Revival.achromatic
achromatic [ak″ro-mat´ik] 1. producing no discoloration, or staining with difficulty.2. refracting light without decomposing it into its component colors.monochromatic (def. 2).ach·ro·mat·ic (ak'rō-mat'ik), 1. Colorless. 2. Not staining readily. 3. Refracting light without chromatic aberration. [G. a- priv. + chrōma, color] achromatic (ăk′rə-măt′ĭk, ā′krə-)adj.1. Designating color perceived to have zero saturation and therefore no hue, such as neutral grays, white, or black.2. Refracting light without spectral color separation.3. Biology Difficult to stain with standard dyes. Used in reference to cells or tissues.4. Music Having only the diatonic tones of the scale.
ach′ro·mat′i·cal·ly adv.a·chro′ma·tic′i·ty (-tĭs′ĭ-tē) n.a·chro′ma·tism (ā-krō′mə-tĭz′əm) n.achromatic adjective Colourless.ach·ro·mat·ic (ā'krō-mat'ik) 1. Without hue; of black, white, or gray color. 2. Not staining readily. 3. Refracting light without chromatic aberration. [G. a- priv. + chrōma, color]achromatic - having no colour.
- not easily coloured by staining agents.
achromatic 1. See achromatic lens.2. The condition of being totally colour blind. See achromatopsia; white light; equal energy spectrum.achromatic
Related to achromatic: Achromatic colorsSynonyms for achromaticadj having no hueSynonymsRelated WordsAntonyms |