- abseil by WordNet
nounMountaineering) a descent of a vertical cliff or wall made by using a doubled rope that is...
- rappel by WordNet
nounMountaineering) a descent of a vertical cliff or wall made by using a doubled rope that is...
- tail rope by Jonah Hill
[ ′tāl ‚rōp] (mining engineering) The rope which passes around the return sheave in...
- perpendicular by WordNet
nounA straight line at right angles to another line. A Gothic style in 14th and 15th century...
- captive by WordNet
nounA person who is confined; especially a prisoner of war. synonyms: prisonerAn animal that is...