глагол 1) спускаться на веревке (с горы, скалы и т. п.) Синоним(ы): rope down 2) [устаревшее] выдёргивать крючок
intransitive verb (-pelled; also -peled; -pelling; also -peling) Etymology: French, literally, recall, from Old French rapel, from rapeler to recall, from re- + apeler to appeal, call — more at appeal to descend (as from a cliff) by sliding down a rope passed under one thigh, across the body, and over the opposite shoulder or through a special friction device • rappel noun