公公 gōnggong eunuch Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: grandpa All meanings 3 gōnggong 3 eunuch 1father-in-law 1grandpa 1 1 sentence for 公公 (gōnggong — grandpa) 小朋友,快给这位公公让座。 xiǎopéngyǒu, kuài gěi zhè wèi gōnggong ràngzuò. Child, please give up your seat for this elderly gentleman. Source: Dong Chinese Dictionary