A cushion of rope or a piece of wood hung over the side of a vessel to prevent injury by contact with a landing, wharf, etc.

(船的)护舷材；碰垫。

A metal guard in front of a fireplace.

火炉前的栏杆。

A device attached to the front of a street car, locomotive, or the like, to prevent injury to people.

火车或电车前面的挡板(=【英】bumper)。

In an automobile, a guard over a wheel; a mud guard.

(汽车上的)挡泥板。