Learner's definition of PRODUCTIVE
[more productive; most productive]
1 : doing or achieving a lot : working hard and getting good results
a productive meeting
I had a very productive day.
I am most productive in the morning.
a highly productive [=successful] sales team
Some staff members are more productive than others.
2 always used before a noun : producing or able to produce something especially in large amounts 3 formal : causing or resulting in something — + of