单词 | achromatopsia |
释义 | achromatopsia/ˌeɪkrəʊməˈtɒpsɪə/ /əkrəʊməˈtɒpsɪə/(also achromatopsy) Medicine noun Inability to distinguish between some or (usually) all colours; absence, severe impairment, or loss of colour vision; colour blindness, especially monochromatism. OriginMid 19th century; earliest use found in The Lancet. From German Achromatopsie, †Achromatopsia from ancient Greek ἀχρώματος + Hellenistic Greek -οψία. |
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