(archaic, possibly obsolete) a competition of power and skill, similar to modern-day sumo / (archaic, possibly obsolete) Short for 相撲取り (sumaitori): a sumo wrestler

(slang) Alternative form of よき (yoki)

八極拳: Bajiquan

(computing) hacking

(computing) to hack

to stand up for oneself even in multiple instances of failure or in difficult situations

(martial arts) Bajiquan

display / demonstration / exhibition

referee, umpire (for all sports)

余韻: reverberation; lingering flavor