五级士官 wǔjíshìguān master sergeant Origin Definitions Defs Strokes Stroke Words Sentences Sents 五 wǔ numeral five the number five; 5级 級 jí nounadjective level level; rank; grade; an order or position in a hierarchy士官 shìguān noncommissioned officer A military rank between commissioned officers and soldiers, including warrant officers, petty officers, and NCOs; also refers to a Japanese military officer.