s, b, d, e, l, n, r, i are letters that make 'red-blindness'
re, Lin, Lind, Red, ED, SS, red, blind, red-blind, li, in, IN, NE, ND, ness, Re, blindness, Es, In, Li, Nd, Ne are words within 'red-blindness'
1 possible definitions for 'red-blindness'
Under this definition, red-blindness is a noun and has the following properties:
protanopia has the same meaning as red-blindness
'red-blindness' can be a type of red-green dichromacy, red-green color blindness, red-green colour blindness.
protanopic, red-blind are derivatives of 'red-blindness'.