至し公こう至し平へいMeanings1nouncompletely fair and justyojijukugo (four-character idiom)A yojijukugo emphasizing absolute impartiality and fairness, often used in formal or literary contexts.裁さい判ばん官かんは至し公こう至し平へいな判はん断だんを下くだすべきだ。A judge should make a completely fair and just decision.