The term 'make descent' can be solved by the word 'RAPPEL', which is a French verb meaning to descend, usually referring to a technique used in rock climbing and mountaineering. It involves a person descending a rope with the help of friction created by passing the rope through a device attached to the climber's harness. This technique is used when a climber needs to descend a steep or vertical face, such as a cliff or a mountain.