担たん当とう部ぶ長ちょうMeaningsNoun1. senior manager; director; person below the department head with responsibility for a particular areaKanji used担to shoulder当hit (the target)部section長longComposed of担たん当とうbeing in charge (of an area of responsibility); being responsible (for a work role, etc.)Noun部ぶ長ちょうhead (chief, director) of a section or department; head of a (school) club; head of a (school) teamNoun