have a vested interest (in something)(redirected from has a vested interest)
have a vested interest (in something)
To have a personal stake in something, typically because one could potentially benefit from it. Of course I have a vested interest in how the board reacts to this proposal—if they like it, they might promote me!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
have a vested ˈinterest (in something)have a personal reason for wanting something to happen, especially because you get some advantage from it: He has a vested interest in Mona leaving the firm (= perhaps because he may get her job).
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