What does "futile" mean?

The term "futile" refers to actions or efforts that cannot produce any useful outcome, rendering them pointless. When something is described as futile, it suggests that despite the effort expended, there will be no beneficial results achieved. This concept is often applied in situations where attempts to achieve a goal are in vain, highlighting the lack of effectiveness.

For instance, trying to convince someone who is firmly set in their beliefs may be considered a futile effort, as it is unlikely to change their mind. Understanding this definition can help convey the idea that sometimes, certain actions or pursuits may not lead to any favorable change, regardless of the intent behind them.