From Longman Dictionary of Contemporary Englishshow jumpingˈshow ˌjumping noun [uncountable] DSHa sport in which horses with riders have to jump a series of fences as quickly and skilfully as possible —show jumper noun [countable]
Examples from the Corpus
show jumping• Before we had her she did a lot of show jumping and has bred a foal.• He has bought himself a couple of Hunters and he plans to do some show jumping of all things. 