free soloist
noun [ C ] uk/ˈfriː ˌsəʊ.ləʊ.ɪst/ us/ˈfriː ˌsoʊ.loʊ.ɪst/ (also free solo climber)
（不使用绳索等保护设备的）徒手攀登者，无保护攀登者
someone who climbs up rocks, mountains or buildings without using any ropes or other equipment
As one of the world's top free soloists, Reardon was known for numerous climbing accomplishments. 作为世界上顶尖的徒手攀岩者之一，里尔登以其众多的攀岩成就而闻名。
- More examples
- Without ropes or safety harnesses, a free soloist has climbed a 550 high mountain face in the Italian Alps.
- Free soloists climb alone without ropes, harnesses or other equipment.
- Several free solo climbers have died climbing.