Oxford Advanced American Dictionary

Definition of showjumping noun from the Oxford Advanced Learner's Dictionary

showjumping

noun
showjumping pronunciation English ˈʃəʊdʒʌmpɪŋ showjumping pronunciation American ˈʃoʊdʒʌmpɪŋ
[uncountable]
 
the sport of riding a horse and jumping over a set of fences as quickly as possible