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decathlon
noun
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How to pronounce decathlon:

Definition of decathlon:

decathlon (noun):
a 10-event athletic contest
an athletic contest consisting of ten different events.
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

Synonyms for decathlon:

sportstruggleroundbattleskirmishcompetitionmarathonmeetfinalconflict
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Antonyms for decathlon:

rehearsalexhibitionfriendlypreparationexercisedemonstrationshowcasedrillworkoutpractice
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Other 3-syllable words like decathlon

Here are some other common words that have 3 syllables, like decathlon does.

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