sport vs hurdle

sport and hurdle both are nouns.

Word	Noun	Adjective	Verb	Adverb
sport	Yes	No	Yes	No
hurdle	Yes	No	Yes	No

sport (noun)	hurdle (noun)
an active diversion requiring physical exertion and competition	the act of jumping over an obstacle
the occupation of athletes who compete for pay	a light movable barrier that competitors must leap over in certain races
verbal wit or mockery (often at another's expense but not to be taken seriously)	an obstacle that you are expected to overcome
someone who engages in sports
(biology) an organism that has characteristics resulting from chromosomal alteration
a person known for the way she (or he) behaves when teased or defeated or subjected to trying circumstances
(Maine colloquial) a temporary summer resident of Maine

sport (verb)	hurdle (verb)
play boisterously	jump a hurdle
wear or display in an ostentatious or proud manner