Word高速道路こうそくどうろListenYour browser has no Japanese voice, so Listen is not available.How to add a Japanese voiceCommonMeaningsNounhighway; freeway; expressway; motorwayIn SpanishautopistaKanji in this word高速道路Dictionary data: JMdict and KANJIDIC2, property of the EDRDG, used under its licence (CC BY-SA 4.0).(opens in a new tab)