Source : Webster's Revised Unabridged Dictionary (1913)

Mistura \Mis*tu"ra\, n. [L. See {Mixture}.] (Med.)
   (a) A mingled compound in which different ingredients are
       contained in a liquid state; a mixture. See {Mixture},
       n., 4.
   (b) Sometimes, a liquid medicine containing very active
       substances, and which can only be administered by drops.
       --Dunglison.