Search Result for "hurdles": 
Wordnet 3.0

NOUN (1)

1. a footrace in which contestants must negotiate a series of hurdles;
[syn: hurdles, hurdling, hurdle race]



WordNet (r) 3.0 (2006):

hurdles
    n 1: a footrace in which contestants must negotiate a series of
         hurdles [syn: hurdles, hurdling, hurdle race]