The idiom "drive a wedge between" means to create a division or conflict between two or more people or groups who were previously united or friendly. It is often used to describe a situation where someone intentionally or unintentionally causes a rift or disagreement between people who were previously getting along well.
For example, if two close friends have a disagreement and one person starts spreading rumors about the other, they are driving a wedge between them. This can cause the friends to become distant and even end their friendship.
Another example could be a manager who plays favorites with certain employees, causing resentment and tension among the team. This can drive a wedge between the employees and make it difficult for them to work together effectively.
In short, "drive a wedge between" is used to describe a situation where someone or something causes a division or conflict between people or groups who were previously united.
• The media's biased reporting is driving a wedge between different groups within society, fueling polarization and conflict.
• The new policy created a divide within the company, driving a wedge between the management and the employees.
• She tried to drive a wedge between us, but we remained friends.
• The CEO's unethical behavior has driven a wedge between the company and its stakeholders, causing a loss of trust and credibility.
• The manager's decision to hire only males drove a wedge between him and his female employees.
• The politician's inflammatory remarks have driven a wedge between the two communities, causing tension and hostility.