1. a person who fights in a duel
Usage: chiefly British spelling

Examples

• The famous duellist was known for his skill with a sword.
• In the 18th century, many gentlemen became duellists to defend their honor.
• The novel featured a notorious duellist who had fought dozens of opponents.
• He challenged the duellist to a pistol fight at dawn.
• The experienced duellist remained calm before the confrontation.
• Historical records show that this duellist never lost a match.