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triathlete

American  
[trahy-ath-leet] / traɪˈæθ lit /

noun

  1. a competitor in a triathlon.


Etymology

Origin of triathlete

1980–85; blend of triathlon and athlete

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

According to company lore, a retired Swiss triathlete and Ironman champion named Olivier Bernhard couldn’t find a running shoe that met his needs, so he made one himself with a garden hose, scissors and glue.

From The Wall Street Journal ● Oct. 3, 2026

Dr Hussain Al-Zubaidi, a GP, personal trainer and triathlete, says there is now "an enormous ecosystem" for those who are already active, featuring gyms, running clubs, fitness apps, social media and wearable tech.

From BBC ● Sep. 24, 2026

He encouraged his followers to fill 5-gallon jugs and join him and Joey, a triathlete, for military-style drills on the sand, in the water and up the stairs and adjacent hill.

From Los Angeles Times ● Sep. 3, 2026

A 55-year-old triathlete was attacked by a white shark after entering the water off the coast of Monterey Bay with members of the open-ocean swimming club she co-founded.

From Los Angeles Times ● Feb. 19, 2026

O'Shea, 27, the partner of fellow triathlete Lucy Byram, represented Gibraltar at the 2022 Commonwealth Games and was part of the triathlon squad in Leeds where Potter is based.

From BBC ● Oct. 18, 2025

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