13-Letter Words Containing: T,H,A,H,_

• the branch of psychiatry concerned with psychological methods

• the treatment of mental or emotional problems by psychological means

• a compound used primarily in veterinary medicine to rid farm animals of internal parasites

• a chemical substance obtained from plants that is biologically active but not nutritive

• abnormal dryness of the conjunctiva and cornea of the eyes; may be due to a systemic deficiency of vitamin A

• accumulation of fluid in the pleural cavity (the space between the lungs and the walls of the chest) often resulting from disease of the heart or kidneys