Definitions
1.NounDecorative paper-like material used to cover the inner walls of buildings.
2.NounA roll of such paper.
3.NounA style or design of such material."He is letting her select the wallpapers for the whole house."
4.NounAnything that serves as a background or part of the surroundings.
5.NounAn image or tiled pattern used as the background of a computer desktop."He chose a Minecraft design as his computer's wallpaper."
6.NounGeneric footage of a building or location that may be used in the background of a related news report.
7.NounGaudy mass-produced stamps, typically of little or no value and only produced for sale to collectors.
8.NounA radio operator's collection of awards and QSL cards.
9.VerbTo cover (a wall, a room, etc) with wallpaper.