- paper, usually with printed decorative patterns in color, for pasting on and covering the walls or ceilings of rooms, hallways, etc.
- any fabric, foil, vinyl material, etc., used as a wall or ceiling covering.
- a design or picture in the background of the primary display screen of a graphical user interface: Personalize your tablet by changing the wallpaper.
- to put wallpaper on (a wall, ceiling, etc.) or to furnish (a room, house, etc.) with wallpaper.
- paper usually printed or embossed with designs for pasting onto walls and ceilings
- something pleasant but bland which serves as an unobtrusive background
- (as modifier)
- a graphics file that can be displayed in certain applications behind or around the main dialogue boxes, working display areas, etc, for decoration
- to cover (a surface) with wallpaper
