Alternative form of wallcovering

plural of wall chart

A firearm that does not function or is considered unsafe to shoot, usually an older firearm that appears antique or ornate in design, hung on the wall of a room as decoration.

plural of wall hanger

A wall intended to block sound from entering an area.

A masonry wall made of large blocks such as cinder blocks or concrete blocks, especially concrete masonry units.

(theater) The division between the fictional world depicted, and the actual actors, props, etc. / (art) The divide between critics or audience members and author or theater practitioner.

(computing) The actual time of day, as would be seen on a wall clock; contrasted with the (possibly inaccurate) time according to a computer system.

(mining) The wall under a vein; the footwall.

(usually in the plural) A wall around a city, built to define the city's boundaries, and sometimes to protect it from aggressors.