上通 じょうつう Meanings Noun, する verb conveying the views of the subordinates to the rulers See also: 下達上通 (かたつじょうつう). See also: 上達 (じょうたつ). Kanji 上 up. Read as ジョウ. 通 pass through. Read as ツウ. Words containing 上通 下達上通 (かたつじょうつう) conveying the views of the subordinates to the rulers Jinuma: Japanese Dictionary · Word lists