A champion show dog.
An example of champion is an active supporter of women's rights.
An example of a champion is an Olympic gold medal winner.
A champion at teaching.
A champion of the homeless.
Championed the cause of civil rights.
A champion of the oppressed.
The defending champion is expected to defeat his challenger.
Champion of women's suffrage.
Champion of the poor.
"That roller coaster was champion," laughed Vinny.
Origin of champion
- Middle English champioun combatant, athlete from Old French champion from Medieval Latin campiō campiōn- from Latin campus field
From American Heritage Dictionary of the English Language, 5th Edition