champion

[hinterland]

transitive verb

to champion is...

a) to enjoy eagerly or avidly
b) to ride a horse in (a race)
c) to act as militant supporter of
d) to become skilled or proficient in the use of

Comments

[sparky6892]

c

[dragon_moon]

Hmm. Championing a cause would be...a or c. Is it C?

[viking_heart]

I'll take a belated stab at C.