行司 ぎょうじ Meanings Noun referee Kanji 行 line. Read as ギョウ. 司 preside. Read as シ. Words containing 行司 立行司 (たてぎょうじ) head referee 副立行司 (ふくたてぎょうじ) second highest referee 行司溜 (ぎょうじだまり) referee's waiting place Word lists Sumo Jinuma: Japanese Dictionary · Word lists