资料来源 : Webster's Revised Unabridged Dictionary (1913)

Incrassative \In*cras"sa*tive\, a.
   Having the quality of thickening; tending to thicken.
   --Harvey.

Incrassative \In*cras"sa*tive\, n.
   A substance which has the power to thicken; formerly, a
   medicine supposed to thicken the humors. --Harvey.