wallpaper /ˈwɔːlˌpeɪpə/noun 8verb 1forms 3 noun8 •Decorative paper-like material used to cover the inner walls of buildings. •A roll of such paper. •A style or design of such material.He is letting her select the wallpapers for the whole house. •An image or tiled pattern used as the background of a computer desktop.He chose a Minecraft design as his computer's wallpaper. •[before a noun] (figurative) Anything that serves as a background or part of the surroundings.Her experiences are too early and too much part of the emotional wallpaper to be grasped in this way. — 2007 •(slang) Generic footage of a building or location that may be used in the background of a related news report.Scripts that include brief reference to a picture turn stock footage from 'wallpaper' to illustration. — 1983 •(informal) Gaudy mass-produced stamps, typically of little or no value and only produced for sale to collectors. •A radio operator's collection of awards and QSL cards.Some of my wallpaper includes ORS, OPS […] — 1960 verb1 •To cover (a wall, a room, etc) with wallpaper. formswallpapered · wallpapering · wallpapers