通道tōngdàoTop 4000Meanings1. (communications) channel2. thoroughfare3. passageCharacters used通to go through道roadExamples2在zài左边zuǒbian有yǒu一yī条tiáo秘密mìmì通道tōngdào。There's a secret path on the left.一yī棵kē倒下dǎoxià的de树shù挡住dǎngzhù了le通道tōngdào。A fallen tree blocked the path.