She was my 'sponsor' at my confirmation. [=she helped to prepare me for my confirmation]
He agreed to be my 'sponsor' so that I could join the club.
The tournament is 'sponsored' by local businesses.
(..) my kids. Not a lot of money in driving cabs. - Or serial killing. - You'd be surprised. Surprise me. - I have a sponsor. - You have a what? For every life I take, money goes to my kids. The more I kill... the better off they'll be. You see? It's nicer than you think. Who'd sponsor a serial killer? Who'd be a fan of Sherlock Holmes? You're not the only one to enjoy a good murder. There's others out there just like you, except you're just a man. (..)2010 TvShow: Sherlock Title: A Study in Pink Season: 1 Episode 1