useful:
The definition of useful is helpful or beneficial. An example of useful used as an adjective is the phrase "useful information" which means information that is helpful. Having a beneficial use; serviceable. A useful kitchen gadget.
Useful sentence example:
He has a useful gift. ...
For someone who needs more power, it's a very useful talent. ...
"I could do something more useful , like help Toni plan operations," he allowed. ...
"This is the first useful thing I.ve seen you do," she said. ...
She was useful for now.
