to be set against something
01
to be opposed to something such as a particular idea, action, or situation
![to [be] set against {sth} definition and meaning](https://cdn.langeek.co/photo/46493/original/?type=jpeg "to [be] set against {sth} definition and meaning")
例
He was set against the idea of relocating for a new job.
Despite the benefits, he was dead set against taking the new job because it required relocating.
