She finally found a solution to a problem that had 'defeated' many other researchers.
She felt very/utterly 'defeated' when she found out she didn't get the job.
Our candidate 'defeated' him in the last election.
(..) We need good men to help us. Last time you saw me, you wanted to execute me. Beric: But the Lord of Light gave you the power to defeat me. - Why? - (laughs) I beat you because I'm better than you, Beric. I was better than you before you (..)2016 TvShow: Game of Thrones Title: No One Season: 6 Episode 8