12-Letter Words Containing: P,A,R,O,L

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

• the act of writing dictionaries

• 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

• any plant of the genus Pulsatilla; sometimes included in genus Anemone

• An X-ray examination of a system of veins that have been injected with a contrast medium.