1. The main group of cyclists riding together in a race, especially in road cycling events like the Tour de France.
Usage: cycling; commonly used in sports journalism and cycling commentary
2. A group of soldiers or military personnel, especially a small unit or squad.
Usage: military; less common in modern usage

Examples

• The peloton stayed together for most of the race before the breakaway riders pulled ahead.
• She attacked the peloton on the final climb to secure her victory.
• The peloton was moving at an average speed of 40 kilometers per hour.
• Riders in the peloton benefit from drafting behind other cyclists.
• The peloton regrouped after the intermediate sprint.