triathlete

noun

tri·​ath·​lete trī-ˈath-ˌlēt How to pronounce triathlete (audio)
nonstandard -ˈa-thə-
: an athlete who competes in a triathlon

Examples of triathlete in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Grande joins the franchise as Olivia Jones, a triathlete whom Stiller previously teased will be linked to his fictional son. Yamillah Hurtado, PEOPLE, 16 Apr. 2026 While many runners at her level gravitate toward elite training groups, Del Giudice has spent nearly a decade coached by Kelly Fillnow, a former professional triathlete and fellow Davidson graduate who primarily trains non-elites. Théoden Janes, Charlotte Observer, 16 Apr. 2026 Chef Jon Bonnell is cancer-free, and now, the former Ironman Championship triathlete has a new reason to train. Fort Worth Star-Telegram, 16 Apr. 2026 Koch is a 47-year-old engineer and adventurer—an ice and rock climber, a surfer, and a triathlete who participated in the first all-woman space walk and who lived for 328 days on the ISS. Sally Jenkins, The Atlantic, 8 Apr. 2026 See All Example Sentences for triathlete

Word History

First Known Use

1982, in the meaning defined above

Time Traveler
The first known use of triathlete was in 1982

Browse Nearby Words

Cite this Entry

“Triathlete.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/triathlete. Accessed 18 Apr. 2026.

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