albugineous

from The Collaborative International Dictionary of English v.0.48

Albugineous \Al`bu*gin"e*ous\, a. [See {Albugo}.]
   Of the nature of, or resembling, the white of the eye, or of
   an egg; albuminous; -- a term applied to textures, humors,
   etc., which are perfectly white.
   [1913 Webster]