Definition of fruitfulness noun from the Oxford Advanced Learner's Dictionary

     

    fruitfulness

     noun
    noun
    BrE BrE//ˈfruːtfəlnəs//
     
    ; NAmE NAmE//ˈfruːtfəlnəs//
     
    [uncountable]
     
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  1. 1the fact of producing many useful results; the extent to which something produces useful results It takes time for the validity or fruitfulness of any academic development to become clear.
  2. 2(literary) the fact of producing a lot of crops; the extent to which land, trees, etc. produce crops