下水げすいgesui下げ水すい下げ水すいShow answer(Space)Suspend(@)Gesui: Photo by Puremavens on Wikimedia under Public Domain下げ水すい下げ水すいgesuiCommonRelative commonness of this word, based on various sources (incl. newspapers)CommonNoun (common)Noun (common) (futsuumeishi)Noun (common)drainage; ditch; gutter; seweragesewage; black waterGesui: Photo by Puremavens on Wikimedia under Public Domain下げ水すい下げ水すいgesuidrainage; ditch; gutter; sewerageWhat does 下水 mean in English?drainage; ditch; gutter; sewerage(n)sewage; black water(n)Search the picture dictionary for 下水