be out to do something
be (all) out to (do something)
To be working toward some goal or outcome. Ben is all out to get a scholarship—that's why he's been involved in so many extracurriculars this year.
See also: out
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
be (all) out to do something,
be (all) out for somethingwant or plan to do or get something: I think he’s out to kill me. ♢ I’m not interested in a few thousand dollars. I’m out for a million!
Farlex Partner Idioms Dictionary © Farlex 2017