decathlon

noun

de·​cath·​lon di-ˈkath-lən How to pronounce decathlon (audio)
-ˌlän
-ˈka-thə-
Synonyms of decathlonnext
: a 10-event athletic contest
specifically : a composite contest that consists of the 100-meter, 400-meter, and 1500-meter runs, the 110-meter high hurdles, the javelin and discus throws, shot put, pole vault, high jump, and long jump

Did you know?

Decathlon from deca- and athlon, "contest", means "ten contests". The ancient Greek Olympics held five-contest competitions, or pentathlons, that were based on the skills needed in battle. The modern Olympic decathlon, which was born in 1912, consists of the 100-meter run, 400-meter run, 1500-meter run, 110-meter high hurdles, javelin throw, discus throw, shot put, pole vault, high jump, and long jump. The original winner was the legendary Jim Thorpe, who would later be judged the greatest American athlete of the 20th century. And ever since, the Olympic decathlon winner has been called the finest all-around athlete in the world.

Examples of decathlon in a Sentence

Recent Examples on the Web
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Medals clanked around their necks as winners from the nine-member decathlon team at Granada Hills Charter High School strutted onto campus Tuesday, met by cheers and claps, bringing home yet another U.S. Academic Decathlon victory. Julie Sharp, CBS News, 28 Apr. 2026 No school in the 53-year history of the decathlon has achieved a perfect score at the national level. Marianne Love, Daily News, 28 Apr. 2026 Betz won the 10-event decathlon with a score of 5,484. Bill Center, San Diego Union-Tribune, 14 Apr. 2026 Bob Mathias, a two-time Gold Medalist in the decathlon (1948 and 1952), served in the U.S. House of Representatives for California’s 18th congressional district for four terms from 1967 to 1975. Mat Issa, Forbes.com, 19 Mar. 2026 See All Example Sentences for decathlon

Word History

Etymology

French décathlon, from déca- deca- + -athlon (as in pentathlon)

First Known Use

1910, in the meaning defined above

Time Traveler
The first known use of decathlon was in 1910

Browse Nearby Words

Cite this Entry

“Decathlon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decathlon. Accessed 28 May. 2026.

Kids Definition

decathlon

noun
de·​cath·​lon di-ˈkath-lən How to pronounce decathlon (audio)
-ˌlän
: an athletic contest in which each competitor takes part in each of a series of 10 track-and-field events

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