生せい産さん性せいせいさんせいCommon wordMeanings1nounproductivityRefers to the efficiency of production, often measured as output per unit of input. Used in economics, business, and general discussions about work efficiency.この工こう場じょうは生せい産さん性せいが高たかい。This factory has high productivity.生せい産さん性せいを向こう上じょうさせるために、新
