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Definition of cochampion

cochampion

/ˌkoʊˈtʃæm.pi.ən/
co · cham · pi · on
Plural:cochampions
•
Past Simple:cochampioned
•
Past Participle:cochampioned
•
Present Participle:cochampioning
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cochampion Lexical Profile

cochampion Game Scores & Validity

• noun

1

A person or team that shares a championship title equally with another competitor.

Example

"After the tournament ended in an unbreakable tie, both universities were declared cochampions for the season."

2

A person who jointly advocates for, defends, or supports a cause, movement, or initiative alongside another.

Example

"She served as a dedicated cochampion of the environmental reform bill alongside her senate colleague."

Synonyms
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Antonyms
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• verb

1

To jointly advocate for, defend, or spearhead a cause, policy, or project with another person or group.

Example

"Two senior executives agreed to cochampion the workplace diversity initiative across all regional offices."

Synonyms
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Antonyms
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• Rhymes for cochampion

• Nearby Words

cochairman
cochairperson
cochairwoman
cochampion
cochise
cochoa
cochran

Cite this Entry

Wordmom. (2026). Definition of Cochampion. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/cochampion
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