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English definition of “triathlon”

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triathlon

noun [C] uk   /traɪˈæθ.lɒn/ us    /-lɑːn/
a competition in which the people competing must swim, ride a bicycle, and run particular distances without stopping between events
triathlete
noun [C] uk   us  
someone who competes in a triathlon
Translations of “triathlon”
in Chinese (Traditional) 鐵人三項賽,三項全能運動…
in Chinese (Simplified) 铁人三项赛,三项全能运动…
(Definition of triathlon from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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