1. a member of an armed group or militia, especially one engaged in guerrilla warfare or resistance operations in the Middle East
Usage: often used in historical and political contexts; plural: fedayeen

Examples

• The fedayee units operated in the mountainous regions.
• Historical accounts describe fedayeen conducting raids across the border.
• The fedayee movement gained support among the local population.
• Fedayee fighters were known for their unconventional tactics.
• The organization recruited young fedayeen to join their cause.