Serving no useful purpose; ineffectual.

बेकार

English Usage: His efforts to convince her were futile.

Hindi Usage: उसे मनाने की उसकी कोशिशें बेकार थीं।

A state of being futile.

निरर्थकता

English Usage: The futile of their discussions led to no decision.

Hindi Usage: उनकी चर्चाओं की निरर्थकता के कारण कोई निर्णय नहीं हुआ।

To make futile; to render useless.

बेकार करना

English Usage: The delays might futile the entire project.

Hindi Usage: देरी ने पूरे प्रोजेक्ट को बेकार कर दिया।