noun🔗ShareAn athletics event in which contestants compete in swimming, cycling and running in turn."My cousin enjoys competing in triathlons every summer. "sporteventachievementChat with AIVocabulary GamePractice Reading
noun🔗ShareA former Olympic athletics event in which contestants compete in long jump, shot put, and 100-yard dash."The school's sports club organized a series of triathlons for their students. "sporteventChat with AIVocabulary GamePractice Reading
noun🔗ShareGenerally, a sports event in which contestant compete in a combination of three sports."My uncle enjoys staying active, so he participates in triathlons every summer. "sporteventChat with AIVocabulary GamePractice Reading