1. using power or authority in an arrogant, overbearing, or arbitrary way

Examples

• The manager’s highhanded treatment of employees led to several resignations.
• Many citizens protested the government’s highhanded policies.
• Her highhanded approach to the project alienated her teammates.
• The principal was criticized for his highhanded decision to cancel the dance.
• The company’s highhanded dismissal of customer complaints damaged its reputation.
• Parents complained about the teacher’s highhanded classroom rules.