productive
B1Adjektiv/US /prədˈʌktɪv/ prəd-ŬKT-ĭv; UK /prədˈʌktɪv/ prəd-ŬKT-ĭv/
Having the quality or power of producing; yielding or furnishing results; as, productive soil; productive enterprises; productive labor, that which increases the number or amount of products.
