政務三役 せいむさんやく Meanings Noun three highest ranks in a ministry: minister, vice minister and parliamentary secretary See also: 大臣 (だいじん). See also: 副大臣 (ふくだいじん). See also: 政務官 (せいむかん). Kanji 政 government. Read as セイ. 務 duty 三 three. Read as サン. 役 role. Read as ヤク. Jinuma: Japanese Dictionary · Word lists