ウォールペーパーalso: ウオールペーパーMeanings1nounwallpaperRefers to decorative paper for walls, identical to the English loanword. The native Japanese term is 壁紙 (かべがみ).See also: 壁紙部屋へやのウォールペーパーを張はり替かえた。I changed the wallpaper in the room.