Acritochromacy

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Acritochromacy \Ac`ri*to*chro"ma*cy\, n. [Gr. ?
     undistinguishable; 'a priv. + ? to separate, distinguish + ?
     color.]
     Color blindness; achromatopsy.
     [1913 Webster]