A bracket or block projecting from the wall of a house, to support a balcony, cornice, etc.

【建】突粱；悬臂；悬桁。

A form of bridge truss, usually supported on a pier, balanced or counterpoised and projecting toward a similar truss on the opposite side of the space bridged, with which it is connected directly or by a girder.

桥的悬臂结构。