chief petty officer | (n) a person with the senior noncommissioned naval rank |
senior chief petty officer | (n) a senior noncommissioned officer in the Navy or Coast Guard with a rank comparable to master sergeant in the Army, Syn. SCPO |
上等兵曹 | [じょうとうへいそう, joutouheisou] (n) chief petty officer [Add to Longdo] |