self-belay
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self-belay
n
1. (Mountaineering) a method of preventing oneself from falling by using a controlled rope
2. (Mountaineering) a device for controlling one's movements while one is attached to a rope for safety
vb (intr)
(Mountaineering) to climb up or down a surface with the aid of a rope one has made secure and attached to oneself to in order to prevent oneself from falling
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014