/ ˈfruːtfl; NAmE / adjective
1.
producing many useful results
SYN productive :
a fruitful collaboration / discussion
OPP fruitless
2.
( literary ) ( of land or trees ) producing a lot of crops
► fruit·ful·ly / ˈfruːtfəli; NAmE / adverb
► fruit·ful·ness / ˈfruːtfəlnəs; NAmE / noun [ U ]