contend with; defy; fight; refuse; repel; resist
【医】 Adv.; contra-; ob-
【化】 chimosin; chymosin; rennin
【医】 chymosin; curdling enzyme; curdling ferment; lab; lab ferment
lab-enzyme; milk-curdling eozymes; milk-curdling ferment; pexin
rennase; rennin; renninum