1. united or allied with others for a common purpose
Usage: often used with ‘with’ or ‘together’

Examples

• The small nations were leagued together against the empire.
• She found herself leagued with former enemies.
• The companies were leagued in their opposition to the new regulations.
• Citizens leagued with activists to protest the decision.
• The rebels were leagued against the government.
• Several organizations leagued together for the cause.