Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
albor, ōris, m. [albus]. 
- I.  Whiteness, white color (eccl. Lat.): si (caro) versa fuerit in alborem, Vulg. Lev. 13, 16; 13, 25; 13, 29.
- II.  The white of an egg,  =  albamentum (post-class.): ovorum, Pall. 11, 14, 9; Apic. 1, 6: ovi, Scrib. Comp. 24.