とうめいこうそく 東名高速 LinksSentence search for 東名高速Sentence search for とうめいこうそくKanji details for 東, 名, 高 and 速Edit in JMdict Noun1. Tokyo-Nagoya Expressway; Tomei ExpresswayAbbreviation, See also 東名高速道路 Discussions Log in to talk about this word.