fruitless
Concise Oxford English Dictionary © 2008 Oxford University Press:
fruitless/ˈfruːtləs/
▶adjective
- 1 failing to achieve the desired results; unproductive.
- 2 not producing fruit.
– derivatives
fruitlessly adverb,
fruitlessness noun.
fruitlessly adverb,
fruitlessness noun.
'fruitless' also found in these Oxford entries:

