Definition of dichromacy in English:

dichromacy

(also dichromasy)

noun dʌɪˈkrəʊməsi

Physiology Ophthalmology

Originally: colour blindness (in humans) in which only two of the primary colours of light can be distinguished. Also (in animals): the type of colour vision resulting from the presence of two types of colour-sensitive photopigment in the retina; an instance of this.

Late 19th century; earliest use found in London, Edinburgh and Dublin Philosophical Magazine. From di- + -chromasy, after German Dichromasie.

(also dichromasy)

noundʌɪˈkrəʊməsi

Physiology Ophthalmology

Originally: colour blindness (in humans) in which only two of the primary colours of light can be distinguished. Also (in animals): the type of colour vision resulting from the presence of two types of colour-sensitive photopigment in the retina; an instance of this.

Late 19th century; earliest use found in London, Edinburgh and Dublin Philosophical Magazine. From di- + -chromasy, after German Dichromasie.

单词	dichromacy
释义	Definition of dichromacy in English: dichromacy (also dichromasy) noun dʌɪˈkrəʊməsi Physiology Ophthalmology Originally: colour blindness (in humans) in which only two of the primary colours of light can be distinguished. Also (in animals): the type of colour vision resulting from the presence of two types of colour-sensitive photopigment in the retina; an instance of this. Origin Late 19th century; earliest use found in London, Edinburgh and Dublin Philosophical Magazine. From di- + -chromasy, after German Dichromasie. Definition of dichromacy in US English: dichromacy (also dichromasy) noundʌɪˈkrəʊməsi Physiology Ophthalmology Originally: colour blindness (in humans) in which only two of the primary colours of light can be distinguished. Also (in animals): the type of colour vision resulting from the presence of two types of colour-sensitive photopigment in the retina; an instance of this. Origin Late 19th century; earliest use found in London, Edinburgh and Dublin Philosophical Magazine. From di- + -chromasy, after German Dichromasie.
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