catharical
Ca*thar"tic, Ca*thar"ic*al, a. Etym: [Gr. chaste.] 1. (Med.) Defn: Cleansing the bowels; promoting evacuations by stool; purgative. 2. Of or pertaining to the purgative principle of senna, as cathartic acid.
Ca*thar"tic, Ca*thar"ic*al, a. Etym: [Gr. chaste.] 1. (Med.) Defn: Cleansing the bowels; promoting evacuations by stool; purgative. 2. Of or pertaining to the purgative principle of senna, as cathartic acid.