Search Result for "rock climbing":
Wordnet 3.0

NOUN (1)

1. the sport or pastime of scaling rock masses on mountain sides (especially with the help of ropes and special equipment); 



WordNet (r) 3.0 (2006):

rock climbing
    n 1: the sport or pastime of scaling rock masses on mountain
         sides (especially with the help of ropes and special
         equipment)