abseil verb

A person abseils down the crag.

Image via Wikipedia

to go down a very steep slope by holding on to a rope which is fastened to the top of the slope
  • She abseiled down the rock face.
© englishfortamils.com/ englishtamilenglish.com 2011 . Team work : Tamil Students Association - University of Illinois - Chicago / Special Thanks To: OXFORD DICTIONARY, Cambridge Advanced Learner's Dictionary and Tamil Dictionaries