Source : Webster's Revised Unabridged Dictionary (1913)

Distillment \Dis*till"ment\, n.
   Distillation; the substance obtained by distillation. [Obs.]
   --Shak.

Source : WordNet®

distillment
     n : the process of purifying a liquid by boiling it and
         condensing its vapors [syn: {distillation}]