中校 zhōngxiào lieutenant colonel Definitions Defs Origin Strokes Stroke Words Sentences Sents zhōngxiào lieutenant colonel 中 zhōng nounadjective medium medium; intermediate; halfway between two extremes校 xiào noun field officer (bound form) a middle-ranking military officer, such as a major or colonelzhōngxiào imperial officer 中 zhōng locative middle middle; center; within; among; inside a range or period of time校 xiào noun field officer (bound form) a middle-ranking military officer, such as a major or colonel