主審 しゅしん chief umpire #12,627 Meanings noun, sports chief umpire; referee (soccer, boxing, etc.) Its kanji 主 シュ、ス、シュウ · ぬし、おも、あるじ lord, chief, master, main thing, principal 審 シン · つまび.らか、つぶさ.に hearing, judge, trial