predigest

from WordNet (r) 3.0 (2006)
predigest
    v 1: digest (food) beforehand
    
from The Collaborative International Dictionary of English v.0.48
Predigest \Pre`di*gest"\, v. t. (Med.)
   To subject (food) to predigestion or artificial digestion.
   [1913 Webster]
    

[email protected]