| 单词 | daltonism |
| 释义 | daltonism[ dawl-tn-iz-uhm ] / ˈdɔl tnˌɪz əm / SEE SYNONYMS FOR daltonism ON THESAURUS.COM noun (sometimes initial capital letter)Pathology.color blindness, especially the inability to distinguish red from green. Origin of daltonism1835–45; J. Dalton + -ism OTHER WORDS FROM daltonismdal·ton·ic [dawl-ton-ik], /dɔlˈtɒn ɪk/, adjectiveDictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for daltonismdaltonism / (ˈdɔːltəˌnɪzəm) / nouncolour blindness, esp the confusion of red and green Derived forms of daltonismdaltonic (dɔːlˈtɒnɪk), adjectiveWord Origin for daltonismC19: from French daltonisme, after John Dalton Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for daltonismdaltonism [ dôl′tə-nĭz′əm ] n.An inherited defect in the perception of red and green; red-green colorblindness. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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