九成 jiǔchéng ninety percent Origin Definitions Defs Strokes Stroke Words Sentences Sents jiǔchéng ninety percent 九 jiǔ numeral nine the number nine成 chéng one tenth one tenth; ten percentjiǔchéng nine sections of music · nine stories 九 jiǔ numeral nine the number nine成 chéng verb to succeed to succeed; to finish; to be completed