Trench—a large ditch.

Ty´phoid—a long slow fever, caused by a germ; it can be prevented by cleanliness.

U´ni form—special dress, usually with braid and buttons.

Vac ci nat´tion—producing a mild form of a disease to prevent a severe form.

Veins—tubes that carry blood to the heart.

Ven´ti late—to supply with fresh air.

Ves´sel—a ship.

Vic´to ry—act of overcoming an enemy in battle, or an opponent in a contest.

Vir gin´i a—an eastern state in the United States.

Ware´house—storehouse.