a 'powerfully' built man [=a man with a body that looks very strong]
The cash bonus provides a 'powerful' incentive to workers.
His new computer is more 'powerful' than the one I have.
(..) They were trained killers. I saved your life. In return, I need to know what you did with Bruce Wayne's fingerprints. Wayne wasn't kidding about a powerful friend. I sold his prints to Daggett... for something that doesn't even exist. - I doubt many people get the better of you. (..)2012 The Dark Knight Rises
(..) Thank you. - You don't seem happy to see me. - You were supposed to be a shut-in. I felt like some fresh air. Why didn't you call the police? I have a powerful friend who deals with things like this. That's a brazen costume for a... cat burglar. Yeah? Who are you pretending to be? (..)2012 The Dark Knight Rises