15-Letter Words Containing: O,L,O,C,H

• antibacterial substance that is a water-soluble powder used in antiseptic soaps and toothpaste

• the branch of psychology concerned with abnormal behavior

• the branch of medicine dealing with the diagnosis and treatment of mental disorders

• a drug (trade name Thorazine) derived from phenothiazine that has antipsychotic effects and is used as a sedative and tranquilizer

• a diuretic drug (trade name Diuril) used in the treatment of edema and hypertension

• surgical removal of the gall bladder (usually for relief of gallstone pain)

• The fused head and thorax of spiders and crustaceans