副長
ふ
く
ちょ
う
Meanings
1
deputy head; vice chief; deputy director
General term for the second-in-command in an organization, team, or department.
He serves as the deputy chief of the volunteer fire corps.
The vice chief took over the proceedings of the meeting.
2
Specific naval term for the second-in-command of a ship or unit.
When the captain is absent, the executive officer takes command.