三公 sāngōng the three highest officials Origin Definitions Defs Strokes Stroke Words Sentences Sents sāngōng the three highest officials 三 sān numeral three the number three; 3公 gōng noun duke duke, the highest of the five ancient orders of Chinese nobilitysāngōng astronomy 三 sān numeral three the number three; 3公 gōng noun sir respectful form of address for an elderly man or a man of high social status