noun
- a person who rides a mountainboard, a skateboard-like vehicle with large wheels designed for off-road terrain
Usage: informal; sports
Examples
- The mountainboarder navigated the rocky trail with skill and balance.
- Professional mountainboarders compete in races across challenging mountain landscapes.
- She became a mountainboarder after discovering the sport at a summer camp.
- Mountainboarders need protective gear like helmets and pads for safety.
- The local mountainboarder club meets every weekend to ride the hills.