jumar /jooˈmär/ (mountaineering)

1. A clip which grips the rope when weight is applied, and runs freely along the rope when the weight is taken off (also jumar clamp)
2. A climb using these

To climb using jumars

• verminy
• vermis
• vermis cerebelli
• vermivorous
• vermouth
• vermouths
• vernacular
• vernacularisation
• vernacularise
• vernacularised
• vernacularises
• vernacularising
• vernacularism
• vernacularisms
• vernacularist
• vernacularists
• vernacularities
• vernacularity
• unfeeling
• unfeelingly
• unfeelingness
• unfeelingnesses
• unfeigned
• unfeignedly
• unfeignedness