朱由校 Traditional form: 朱由校 Pinyin (reading): Zhū Yóuxiào Definitions: personal name of fifteenth Ming emperor Tianqi 明天啟/明天启 ( Míng Tiānqǐ) (1605-1627), reigned 1620-1627 Characters: 朱 - cinnabar, vermilion; surname 由 - cause, reason; from 校 - school; military field officer Traditional characters: 朱 - cinnabar, vermilion; surname 由 - cause, reason; from 校 - school; military field officer