Champion (7)
'champion' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for victor that I've seen before include "Competitor who's first" , "The one who wins the battle" , "Oh dear!" , "The . . . . . . comic with Alf Tupper" , "One coming out on top" .)
'champion' is the definition.
(winner of a competition)
This is all the clue.
(Other definitions for winner that I've seen before include "Conqueror" , "film director" , "One that came first" , "The champ" , "Top player" .)
'champion' is the definition.
(advocate can mean to champion or support)
This is all the clue.
(Other definitions for advocate that I've seen before include "barman" , "Person who pleads on behalf of another, like barrister" , "Recommend like counsellor?" , "Caveat, do about lawyer in court" , "Public supporter" .)
'champion' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for exponent that I've seen before include "Skilled performer" , "Interpreter - performer" , "Interpretive artist or performer" , "Propagandist" , "Interpreter, advocate; (maths.) power" .)
'champion' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for tribune that I've seen before include "Official upholder of the people's rights" , "Champion of popular rights" , "Institution upholding public rights" , "Popular demagogue" , "Senior officer in a Roman legion" .)
'champion' is the definition.
(I know that champion can be written as hero)
This is all the clue.
(Other definitions for hero that I've seen before include "Principal boy" , "Courageous man" , "object of adulation" , "One looked up" , "Leander's lover, who committed suicide when he drowned" .)
'champion' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for prizewinner that I've seen before include "Rewarded contestant" , "One gaining award" , "Top competitor" , "One rewarded" .)