to chance one's arm
01
to proceed to do something even though it is risky or unlikely to succeed
Dialect
British
British![to [chance] {one's} [arm] definition and meaning](https://cdn.langeek.co/photo/43086/original/?type=jpeg "to [chance] {one's} [arm] definition and meaning")
例
I knew the manager might say no, but I chanced my arm and asked for a raise.
to proceed to do something even though it is risky or unlikely to succeed
British
