務長官 むちょうかん Meanings Suffix secretary (government) Kanji 務 duty. Read as ム. 長 long. Read as チョウ. 官 official. Read as カン. Words containing 務長官 国務長官 (こくむちょうかん) Secretary of State 財務長官 (ざいむちょうかん) Secretary of the Treasury (USA) 事務長官 (じむちょうかん) chief secretary And 2 more. Jinuma: Japanese Dictionary · Word lists