HyperDic: yellow-blindness

English > 1 sense of the word *yellow-blindness*:
NOUN	state	yellow-blindness, tetartanopia	a form of dichromacy characterized by lowered sensitivity to yellow light

English > *yellow-blindness*: 1 sense > noun 1, state
Meaning	A form of dichromacy characterized by lowered sensitivity to yellow light; so rare that its existence has been questioned.
Synonym	tetartanopia
Broader	yellow-blue dichromacy, yellow-blue color blindness	confusion of yellow and blue