Meaning of champion

Definition of champion

(adj) holding first place in a contest; "a champion show dog"; "a prizewinning wine"
(noun) someone who has won first place in a competition
someone who fights for a cause
a person who backs a politician or a team etc.; "all their supporters came out for the game"; "they are friends of the library"
someone who is dazzlingly skilled in any field
(verb) protect or fight for as a champion

Other information on champion

WIKIPEDIA results for champion
Amazon results for champion