Defn: To cry aloud; to proclaim loudly.
This last action will roar thy infamy. Ford.

ROAR
Roar, n.

Defn: The sound of roaring. Specifically: (a) The deep, loud cry of a wild beast; as, the roar of a lion. (b) The cry of one in pain, distress, anger, or the like. (c) A loud, continuous, and confused sound; as, the roar of a cannon, of the wind, or the waves; the roar of ocean. Arm! arm! it is, it is the cannon's opening roar! Byron.

(d) A boisterous outcry or shouting, as in mirth. Pit, boxes, and galleries were in a constant roar of laughter. Macaulay.

ROARER
Roar"er, n.

1. One who, or that which, roars. Specifically: (a) A riotous fellow; a roaring boy. A lady to turn roarer, and break glasses. Massinger. (b) (Far.)

Defn: A horse subject to roaring. See Roaring, 2.

2. (Zoöl.)

Defn: The barn owl. [Prov.Eng.]

ROARING
Roar"ing, n.