通信 tōngxìn HSK3 to communicate Origin Definitions Defs Strokes Stroke Words Sentences Sents tōngxìn to communicate 通 tōng verbnoun to connect to connect or communicate; to have social or trade relations with others信 xìn nounverb information (bound form) information; news; message; wordtōngxìn to correspond 通 tōng verbnoun to connect to connect or communicate; to have social or trade relations with others信 xìn noun letter letter; mail; written correspondence