鉄てつ道どう網もうTop 20000MeaningsNoun1. railroad network; railroad systemKanji used鉄iron道roadway網netPitch accentてつどうもうComposed of鉄てつ道どうrailroad; railway; rail transportNoun網もうnetworkSuffixExamples1まもなく鉄てつ道どう網もうが全ぜん国こくに広ひろがった。A network of railroads soon spread over the entire country.