triathlon
noun
- athletic event or race combining three sports, usually swimming, cycling, and running
Wiktionary
Pronunciation: /tɹaɪˈæθlɒn/ / /tɹaɪˈæθˌlɑn/ / /tɹaɪˈæθəˌlɑn/
noun
Etymology: From tri- + -athlon.
- An athletics event in which contestants compete in swimming, cycling and running in turn.
- A former Olympic athletics event in which contestants compete in long jump, shot put, and 100-yard dash.
- Generally, a sports event in which contestant compete in a combination of three sports.