Billboard

1.

(a hoarding, a board, usually set up outdoors to display public notices or advertising) ផ្ទាំងប្រកាស, ក្ដារបិទប្រកាស

1.

A piece of thick plank, armed with iron plates, and fixed on the bow or fore channels of a vessel, for the bill or fluke of the anchor to rest on.

2.

A flat surface, as of a panel or of a fence, on which bills are posted; a bulletin board.