Pi az´za—a porch.

Plague—a disease of Asia; a pestilence.

Pol lute´—to make unclean.

Poi´son—a substance taken into the body which injures or kills.

Pneu mo´ni a—an inflammation of the lung tissue, caused by a germ.

Pur´ga tive—a medicine which purges or cleans out the alimentary canal.

Quack—a pretender to medical skill.

Raid—to make war on.

Ra´tions—food; a ration; amount of food used.

Reg´i ment—a body of soldiers.