Dictionary/戸数こすうKosuu戸数 (Kosuu) is a Japanese noun meaning “number of houses, number of households”.Meaningsnounnumber of houses; number of householdsKanji in 戸数戸door数numberRelated words戸door (esp. Japanese-style)屡々often数number数several江戸Edo (shogunate capital; former name of Tokyo)鳴門strait with a roaring tidal ebb and flow井戸water well数字numeral戸籍family register木戸wicket gate人数the number of people数えるto count