What is "albugineous"

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] ||

a. Of the nature of, or resembling, the white of the eye, or of an egg; albuminous; applied to textures, bodily fluids, etc., which are perfectly white.