12-Letter Words Containing: O,R,Y,A,H

• capable of undergoing hydrolysis

• roentgenographic examination of lymph nodes and lymph vessels after injection of a radiopaque contrast medium; produces a lymphangiogram

• The scientific study of the geographical distribution of animal species.

• the act of writing dictionaries

• To introduce a hydroxyl group into a compound

• That has been modified by hydroxylation

• an abnormal condition in which cerebrospinal fluid collects in the ventricles of the brain; in infants it can cause abnormally rapid growth of the head and bulging fontanelles and a small face; in adults the symptoms are primarily neurological

• A mechanical device used to measure blood pressure and pulse.