A fight between gamecocks, frequently fitted with steel gaffs, that's organized as a spectacle.
A contest, in a cockpit, between gamecocks fitted with cockspurs
A match or contest of gamecocks.
A match or competition of dicks; a rather old sport, by which cocks, usually equipped with lengthy metal spurs bound to your shanks, are set-to battle with each other, frequently in a “pit,” so called.
a match in a cockpit between two fighting dicks heeled with material gaffs
How would you define cockfight?