[un.fruit.ful] adj (14c): not fruitful: as a: not producing offspring: barren b: yielding no valuable result: unprofitable "an ~ conference" -- un.fruit.ful.ly adv -- un.fruit.ful.ness n
UNFRUITFUL
Meaning of UNFRUITFUL in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012