1wall·pa·per 
/ˈwɑ:lˌpeɪpɚ/ noun
plural wall·pa·pers /ˈwɑ:lˌpeɪpɚ/ noun : thick decorative paper used to cover the walls of a room [noncount] ▪ They hung wallpaper in the bedroom. = They put up wallpaper in the bedroom. ▪ The wallpaper began to peel. [count] ▪ flowery wallpapers
