What is 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 called?

albugineous — 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. (Webster's 1913.)