单词 | unpigmented |
释义 | unpigmentedadj. Containing no pigment; colourless. ΘΚΠ the world > matter > colour > state or mode of having colour > absence of colour > [adjective] huelessc1000 whiteOE plainc1330 uncoloured1538 undyed1538 colourless1610 blank1667 unteinted1745 achromatic1759 achromic1762 etiolated1784 tintless1789 unshaded1823 achromatous1845 untinted1849 unpigmented1853 achromatistous1878 achromous1878 achroous1878 decolorized1879 etiolized1880 untoned1897 1853 Ann. & Mag. Nat. Hist. 11 261 A pigmented epidermal cell in the centre of the unpigmented area. 1898 P. Manson Trop. Dis. ii. 49 The earlier unpigmented phase [of the malaria parasite]. 1943 Sci. & Mech. Spring 15/1 The mineral corundum unpigmented and of gemlike quality. 1971 R. Brewer Approach to Print vi. 77 The powder can be unpigmented, which means that it will assume the colour of the underlying ink after fusion. 2010 New Scientist 20 Mar. 65/4 Unpigmented as well as pigmented versions exist in both corals and anemones. This entry has been updated (OED Third Edition, December 2014; most recently modified version published online December 2021). < adj.1853 |
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