Opium

o'pY-um, n. The inspi ated juice of the white poppy, — a narcotic drug. — O'piate, -pl-at, n. or Any medicine that contains opium, and induces sleep or repose; a narcotic; that which induces rest or inaction.— a. Inducing sleep; causing rest or in-; action; soporific; lulling; quieting.