to drive a wedge
01
to ruin the relationship of people or groups of people by causing them to disagree or hate each other
![to [drive] a wedge definition and meaning](https://cdn.langeek.co/photo/43584/original/?type=jpeg "to [drive] a wedge definition and meaning")
disapproving
idiom
例
The rumor was meant to drive a wedge between the two sisters.
to ruin the relationship of people or groups of people by causing them to disagree or hate each other
