cochampion
/koʊˈtʃæmpiən/
noun
- A person who shares a championship title with another person, especially in a competition or contest.
- The judges awarded the prize to both artists, making them cochampions of the painting competition.
- The two runners finished the race at exactly the same time and were declared cochampions.
- She and her doubles partner became cochampions of the tennis tournament.
Synonyms