1912, American English, from wall (n.) + board (n.1).

A contact center wallboard (also called an enterprise wallboard) is a visual communication tool used to display real time information related to contact center performance. In the contact center a wal [..]

A construction product used for panels which are temporary.

(1) A type of fibreboard composed of a number of layers of chip, binders, or pulpboard, molded or pasted together and generally sized, either throughout or on the surface. It may also be nonlaminated [..]

(n) a wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses

Also known as gypsum board, drywall and plasterboard; a paper-covered sandwich of gypsum plaster used as the primary wall covering in almost all homes.

Flat wood or gypsum composition sheeting used to provide a smooth, finished surface on wall frames. See "gypsum"