Source : Webster's Revised Unabridged Dictionary (1913)

Leucoma \Leu*co"ma\ (l[-u]*k[=o]"m[.a]), n. [NL., fr. Gr.
   ley`kwma, fr. leyko`s white.] (Med.)
   A white opacity in the cornea of the eye; -- called also
   {albugo}.

Source : WordNet®

leucoma
     n : eye disease consisting of an opaque white spot on the cornea
         [syn: {leukoma}]