ˈ ̷ ̷ˈ ̷ ̷- noun
: a dichromatism in which the spectrum is seen in tones of yellow and blue — see daltonism , deuteranopia , protanopia
ˈ ̷ ̷ˈ ̷ ̷- noun
: a dichromatism in which the spectrum is seen in tones of yellow and blue — see daltonism , deuteranopia , protanopia
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012