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champion

/ˈtʃæmpiən/ · cham·pi·on
noun
  1. An ongoing winner in a game or contest. The defending champion is expected to defeat his challenger.
  2. Someone who is chosen to represent a group of people in a contest. Barcelona is eligible to play in FIFA Club World Cup as the champion of Europe.
  3. Someone who fights for a cause or status. champion of women's suffrage
verb
  1. To promote, advocate, or act as a champion for (a cause, etc.). She championed the rights of the marginalized community.
  2. To challenge. He championed his opponent in the debate.
adjective
  1. Acting as a champion; that has defeated all one's competitors. The champion team celebrated their victory.
  2. Excellent; beyond compare. The champion dish at the restaurant was highly praised.
  3. Excellent; brilliant; superb; deserving of high praise. That rollercoaster was champion,

Synonyms

Antonyms

Did you know? The term 'champion' originated from the idea of a victor in a battle or contest, and has since evolved to describe someone who fights for a cause or status, or even someone who is simply excellent in their field.
Written by Lexi Wordsworth, Dictionary Editor 1 lookups Added Jul 29, 2026