The Collaborative International Dictionary of English v.0.48:

Transfund \Trans*fund"\, v. t. [L. transfundere; trans over,
   across + fundere to pour, pour out. See Found to cast, and
   cf. Transfuse.]
   To pour from one vessel into another; to transfuse. [Obs.]
   --Barrow.
   [1913 Webster]