1. plural of boulderer; people who climb on boulders or artificial rock walls without ropes or harnesses, typically at low heights.
Usage: sport/recreation; commonly used in climbing communities

Examples

• The boulderers gathered at the outdoor climbing gym on Saturday morning.
• Many boulderers prefer the challenge of solving short, difficult routes.
• The park has become popular with boulderers who enjoy climbing natural rock formations.
• Experienced boulderers often travel to famous climbing destinations.
• The competition attracted boulderers from across the region.
• Boulderers use crash pads to protect themselves when they fall from low heights.