Source : Webster's Revised Unabridged Dictionary (1913)

Haematolysis \H[ae]m`a*tol"y*sis\, n. [NL.; h[ae]mato- + Gr. ? a
   loosing, dissolving, fr. ? to loose, dissolve.] (Physiol.)
   Dissolution of the red blood corpuscles with diminished
   coagulability of the blood; h[ae]molysis. --
   {H[ae]m`a*to*lyt"ic}, a.