Polygalic
Pronunciation : Po*lyg"a*lic
Part of Speech : a.
Definition : Defn: Of, pertaining to, or obtained from, Polygala; specifically, designating an acrid glucoside (called polygalic acid, senegin, etc.), resembling, or possibly identical with, saponin.
(Chem.)
Source : Webster's Unabridged Dictionary, 1913