1. To build a bridge or bridges on or over; as, to bridge a river. Their simple engineering bridged with felled trees the streams which could not be forded. Palfrey.

2. To open or make a passage, as by a bridge. Xerxes . . . over Hellespont Bridging his way, Europe with Asia joined. Milton.

3. To find a way of getting over, as a difficulty; — generally with over.

BRIDGEBOARD
Bridge"board`, n.

1. (Arch.)

Defn: A notched board to which the treads and risers of the steps of wooden stairs are fastened.

2. A board or plank used as a bridge.

BRIDGEHEAD
Bridge"head`, n.

Defn: A fortification commanding the extremity of a bridge nearest the enemy, to insure the preservation and usefulness of the bridge, and prevent the enemy from crossing; a tête-de-pont.

BRIDGEING; BRIDGING
Bridge"ing, Bridg"ing, n. (Arch.)